.......D..D...........Z....ZD..ZZ.............Z..D...Z...D........Z..Z....D.D....D...Z...........Z...........Z......Z......Z....Z.Z........
.....ZD....Z.ZD.Z.......D..ZZ...Z...D..Z.Z......Z..........D.......Z.....DD.ZD.ZZ.........................Z.....D...............ZZZ........
.......D...Z...Z...D..........D......ZD.....Z....Z.Z..................Z..DDD.....Z..DZ.D.....D.Z...ZD.....Z........DD...Z...ZZ.......Z..Z..
...D..Z.Z...D...Z.Z.....Z........................Z..Z....Z........Z......Z..DD..............D.DD.DZZ...ZZD..Z.....Z.....Z..Z..Z......Z..D.Z
....Z......Z...D....ZZ..Z.Z.....................Z.........D.............ZZ..............ZZ.Z.......Z....Z.......Z...Z........Z....D.Z.....Z
...Z....D..D...Z.......Z...Z.D....D.D...Z.Z...Z.Z.........D.........D....D....Z.D.....D.......ZZD.Z...........................DD..D........
..Z......Z.Z..D............Z...DZ..Z......DZDD..D............DD....D....DDZ.....D...Z...........Z.Z....Z.....................Z.....Z...ZDZZ
...ZZ........D............Z.....Z.....Z......DD.D.....ZZ...DZ.D..........Z..D....D....Z.......Z..............ZZD.ZZ...........ZD...Z....DZD
.......DD.....DZ...Z.........ZZZ...D......DZDD..D.........................D.............Z......Z..Z...Z..............ZZ.....D..ZZD....Z....
Z..D.ZZD...ZZ.ZD.......DZ.D.Z........Z...DD.D.DDD........................ZZ..Z..D.Z.Z.....Z........ZZ....Z.........Z...........Z...Z.......
........DDZ.....Z..Z..............ZZ...Z.D.....DDD....D.D..ZDZ.....D........Z......D..Z...............Z..ZD........Z......D..Z..Z....Z.....
ZZ...D..Z..Z...........Z...D...................D.D.............................Z......Z...........Z...Z...Z......Z...D........Z........Z...
........Z.........DD.....Z...Z.Z.........DD..DD...DZ....Z......D.....................Z......Z..Z.Z...ZD...D.......D.Z...Z.Z.Z..........ZZ.Z
.....DD.Z..Z.........Z.......Z...ZZ......Z.ZDDDD...D........Z.Z..........Z.......Z....Z....Z.....Z....DZ........Z....Z................Z..Z.
.......Z..Z........Z.Z..........Z.Z..D..ZZ..ZZ.....DZ.....D.....D...........Z...ZZ...................Z.........D...ZD..D..ZZ...D..Z........
.....D.....Z.......ZZ.....Z..Z.................D.Z.D....Z....................Z..Z......Z............ZZ........Z.Z......ZDD.................
...Z...D.....Z..Z....Z..DZ.Z..Z.............Z..ZD.........D..............Z.....ZZ...D....................................Z........Z..Z.....
..........Z......Z..Z..D....Z.D......Z.D...........Z........Z....Z.Z.........DZ.............D..DZ...DDD.......Z............................
....D...............Z....Z.......DD..DZ......Z.......Z....D....D...ZZ..Z.............D....ZZ.........D.Z.......ZZZ.....Z.Z................D
Z.D..Z.................ZZD...Z...D...D....Z...ZZ..Z......Z..D.DZ.....Z.......Z......D..........ZD....DD..ZD.Z..Z.Z....Z.Z....Z.......D.D..D
..D..D.......D.....D.....Z.........Z...........Z...DD.D.Z.......Z.....Z............ZZ.......D.......ZZ...Z..Z..Z...........Z.Z.....ZZ......
D....D.D..D...............ZZ......Z....ZZ...DZ......D.....DZD....Z....Z.....................D..Z.Z.D......Z.ZZ......ZZ..D......ZZ....Z.....
.D...DDD........D.....Z...........DD..Z..Z......................DZ.Z....Z......................Z........DDD.......Z..D.......DZ..........DD
DD..ZD.......Z............Z........D...................Z.......Z.ZZ.D.....D..........D.D.................Z.........Z.Z....Z...........Z...Z
ZZDD.D..D.Z..Z..D.......Z.....D..Z....D..DD....Z......ZZD...Z..........D...D..Z..Z..Z...................Z.ZDD...........Z....Z..D....D....D
.D.D....Z.DZ..D...D....................DD.......Z...Z..D.ZZ...........Z...Z...Z.ZZ..DZ...Z..DD...ZZ...D.D.D.D.Z..Z.....Z.......D....ZD.....
......DZ...ZD...D..D.......DZ.............Z...DD.....D.....Z.D...........D...D...ZZ.D.Z..ZZ......D..D...ZDD....Z.............Z...Z.........
.....Z...ZD.D.....ZD.......Z.................D..Z...Z........Z.......Z......D.......Z....D......Z...D...Z..Z...D..Z.....ZZ........Z......DD
....Z.D...........Z.......ZZ..D.......Z..Z........................Z.........D.......D.D.DZ..ZZ.ZZ..................Z......Z.ZZ.Z.......DD..
D............Z..Z....Z.............D...................Z.DZZ...........Z.DD...........Z.....Z.....Z........Z.D.........D.....Z.D...ZZ......
Z.....Z.....D......Z...D........Z..D.D..........Z........Z.......D....ZDZ............Z.............D...........D..........Z....Z...........
..ZZ.......Z.............Z.........D........D......Z..Z...D...........Z....ZD.............Z.Z....D....Z..........D...D.....................
.D.........D...D....Z.D......Z..........D....Z.ZDZDDDD.D......ZZD........D...Z..Z.........D......DD........Z....D.ZD.D......D..............
.......ZD...DD...............D..D...D...D.D...DD..ZZ...D...Z........Z....Z.....ZD.........DD....DD....ZZ.....Z.....Z...........D..Z........
Z.........D........Z.................ZZ..Z.Z.....D.DD...D......Z.ZZ...........DZZ....Z.Z..Z....ZD.D.DZ.D......Z............Z...D...Z.......
.D.....D..DD..D.D..........Z......................DDZZ.DDZ.Z...................Z.Z.....Z.Z.....D.DZZDD.............ZZ......Z.......D...Z...
Z....Z.Z.ZD.DD.Z.....Z.Z.............D.......D...D.....Z.....................D......D...D..Z..D.......Z..........ZD.............Z.D.......Z
Z.D...Z.....DDD..Z...........ZZ....DZD.......DZ.D..D..........................Z..D....D......Z..D..DZ..........ZDD.D.D...D.......D.DZZ.....
DD.D.......Z..Z..ZZD........ZZZZZZZZZZZDZZDZD....ZDDD.ZZ......D..............Z............Z.Z.Z.Z..D.Z...Z......................DD...D..D..
.Z.............Z......Z.....ZZZZZZZZZZ.ZZ.D.Z.DD...DD.D....Z....................Z..Z.D........DZZ........Z...Z..D..........Z..Z...D....DDZ.
Z.....D.ZZ....D...D...D.Z.Z.ZZZZZZZZZ.ZZ...ZD.....D.D.....ZZ......D...Z.....Z..ZD...Z...Z........Z...................D.Z.DDD......D.......D
.......Z..............Z....D.ZZZDZZZZZZ...D.ZZD....Z.Z.DD.......Z..D.........D.....D...D.............D........................Z....D....D..
......Z.............DZ....ZDZ.ZZZ.ZZZZ...D.ZZ..Z...Z....................Z.D..Z.Z....Z..Z....DZ.....Z.Z.Z...ZZ.D...Z...D...D...D..D..Z...ZD.
ZZD........Z....DZ..........ZZZZDZ.ZDZ....ZZZZZ..D.D..D........DD.Z...ZZ.........Z....DD..Z....Z........Z.Z...Z........Z....D...ZD.........
.D..................ZD.Z....ZZZZZ.D.DDD..ZZZZ..................DD...D.....Z..Z..DZ..Z..ZZ........Z....................DD...D...Z...........
..ZZ..D..............ZZ...Z.ZZZZZZ.....ZZZDZZD...D.....Z........D.....ZDZ...ZD......D...Z.....Z..Z.Z...........Z..............DDD......D.Z.
Z....Z..........DD...Z.....ZZZZZZZD.F.DZZZZZDD...........Z..Z.Z..D...........Z......Z.Z....Z...........D.........ZD..Z.....Z.D.............
.Z..D..........Z............ZZZZ.ZD....ZZ.ZZD.DZD........................D....D..............Z.........D.....Z.Z.....D....DDD....D..DDZ....
Z.D.....DZD..........Z......ZZZ..Z.DDD.DZZ.ZZ...Z....Z..........Z..Z.Z....Z....Z...Z..Z....D...Z....Z...DZZ...........ZD.......Z.D.......D.
Z.D..Z..Z.........D.........ZZ.D..ZZZZZ.ZZZ.Z..Z.........Z............D...........D....D..............ZZD........Z...Z.D...Z....D...Z......
.............D..ZDZ...Z.DD..Z....Z..ZZ.Z.ZZZDD.D...........Z....D........Z.......D.ZD..D..Z..ZZ.Z.ZD..Z......Z.Z.Z....Z.....D.....D..D.....
..Z.......DDZZ.......Z..D...DDDDZ...ZZZDZDZZZ..................Z.D.Z....Z....ZDZ......D........D..ZD.Z........D.........Z.....DD.....Z.....
.D.........D...ZZ....Z...Z..ZZD....ZZ.ZZZZZZZ......Z....Z.......Z....D.D....DDD.D.Z..Z...Z..Z.Z........Z.Z..Z.........D.......DD....D...Z..
...Z................ZDZ...DZDZ.DD.ZZZDDZZZZZZ..........Z..Z.............D..DDDD..D.Z....Z........D..........D.....Z.D.Z...Z..Z..D..Z.....D.
Z..Z.....Z.D...D............Z.ZDDZ.ZZDZZZZZZZZ..D...........Z...Z........D.ZDDDDD..ZZ..D..Z........................D..........Z..D..Z..Z...
D....Z.Z.........Z...Z.D....D.D.D........Z......D.................Z....Z..DD.DDD.............D.Z..Z.....D.D..........................ZDD..D
.....Z...............Z......Z..................DZ...D........Z..........DDDDDDDDDZD.Z............Z.D...........D..................Z...Z.ZZD
..Z......D.....DZ..............D............Z..........D....Z.....Z.....DD.DD..D.DDDDDZ.......Z................Z......D.............D......
.............Z..ZD........................................D......DZ.....Z........DD......D.......Z.....Z.................Z.............Z...
........Z..............D................................D....D..........Z.ZD.D.Z.........D..............DZ.........Z..ZZ.........ZD........
...ZZ.......D...Z.................D.......Z...D........Z...........ZZ....Z.D...D.DZ.....D........ZD.............D..Z.......Z......Z..Z.....
.Z..............D..........Z..........................Z.....D.Z.Z.........DDDDD..DDD.........ZD..........Z...Z.........D.......Z...Z.D.Z...
..Z....D.Z..ZD...Z.......D......D......D.Z.Z....D.......Z.......D...ZD.D.D..D.ZD.........D...............Z...Z.ZDD.........D.Z......ZZD....
.........ZZ....D.............................Z........Z..D.......D...DD...Z.D....D.Z....ZD...DD.................D......D.Z..........Z...Z..
......Z.Z.Z........................Z........ZZ.....Z......Z.......D.Z.......D....Z..........Z...D..Z......Z...Z............ZZ.........Z....
.Z...ZD....Z.ZZ.ZZZZDZZZZZZ.........D...Z..D..D.D..Z..D.....Z....DZ.Z.D...Z............Z..Z....D.Z...................Z.D.........DD.......Z
D.....D.........ZZZZZ.DZZZ.Z..Z..D.D..........D.Z.DD...Z.....Z..........D......Z..Z...Z........DD.............D........D...D....Z.....D....
................ZDZZZZ..DZZ.ZZ...D.......Z....D.ZZ..D..D.Z.ZZ...DDDZ........D...........Z..................Z................Z...Z..D.......
.Z.Z.Z...ZZ...D.ZZ.ZZZZ.ZZZZZ.Z........Z...Z.DDDDD...D.........Z......D.........Z.D.....Z....Z...ZZ..Z............Z...............Z....Z..D
D...............ZZZ.ZZZZZZZZZDZ.Z.............DD.....D.....Z...ZDD...Z..Z....Z.............Z............ZDD..DDD.Z.........................
......Z.Z.....Z.DDZZ.ZZZZZZZ.ZZZZ.........DDDDD.D.......Z.....D....D......DZ.........................D.............Z.Z..Z..Z........D.Z...Z
..Z...Z......DDDDDDDD.DZDZZ.DZZZZ..........DD...D.Z....Z....Z.......DD..Z..DZ..............ZZZZZZZZZZZZZZ..Z.D.Z...Z............Z.Z........
..........Z.ZDDD......ZDDD.ZZZZZZD........DDDD..DZDDD......Z.....DZ.....D.D......D........ZZZZZZZZZZZZDZ.ZZDDD.D....D.......Z...D...D......
.ZZ.......Z..D.D.DD..ZZDWDDZZZZZZ.D......DDDD....D..D.....Z..ZD...D..D..D...D.....D......DZZZZZZZZZZZ.Z.ZZ.D.D..ZDD.....D.............Z....
..Z...Z......DD.ZZD.D.ZDD.DDZZZZZ........DDDDZD......Z.Z....Z.DZ.Z.....Z..Z.....Z...Z....DZDZZZZZZZZ.Z.ZD..D.....D...Z.DD..Z.Z...D........Z
...D.....D..DDD.ZD.D...ZDDDZ.ZZZZ.........DDZ...D.DD..D..ZD.....ZD.......DZ.ZZ....ZZZ..Z..DD.ZZDZZZZZZZD...Z.....DD.D.DDZ..D...Z....Z...Z..
.............D..Z.....Z.ZDDZZDZZZ........D..DDZ.DD......Z....D................Z....Z......ZD.DZZDDDDDD.D..ZZ..Z............................
.ZD..Z........D.DD.DDZ..ZZZZZZZZZ.........DDDDD.D.Z...D....D...D.......D.......D......Z...ZD...ZD.DD.D...DZD..D.D.DZ..DDD.DDD.Z............
......ZZ....DD.ZDDD.ZD.ZZDZDZZ.ZZ.....Z.....D...D......D.........D........D...............ZZ....D.DD...Z.Z.ZD.........Z..D......Z..Z.......
Z.......Z..Z.D..ZDDZZDZZZZZZZZZ.Z..........ZD....D...D.D.Z.Z......................D...Z.D.ZZZ......CD.D.ZZDD.D.D..DDZ..........Z..Z...D....
..........D.....ZZZZZZ.DZZZZZZZZ......D..Z....Z...D....ZZ........ZZ.Z..Z......D....Z...D..ZZZZDZDDC...DZZZZZZ...........Z.Z......Z......Z..
..D....Z.....D..ZZZZZDDZDDZZZZZZZD.......D.........D.......................Z...........ZZ.ZZZDZDD..C.DDZZZDZ.........Z..D.D.Z..D.Z..Z......
......ZZ.....ZDZ.....D.D.........Z....D.........Z.Z..Z.Z..D.D.....ZZ.........Z...........DZZZZ.ZDD..D.D.ZZZZZ.D........D.Z.................
.ZZ..Z.......Z......D................D......D....D..........Z....Z..Z.....D..........D..Z.ZZZDZZDD...DDZ.ZZZ.Z.D..Z...D....................
.Z.Z.Z.....Z....D......D.D.Z.................D....ZD..Z.Z.Z...................ZZ.....Z....ZZZZZZDDDDDD.ZZDZZ..........D.Z....ZD.......Z....
...................ZZ.Z..Z..Z...............ZD....D.......D.Z............D.............DD.ZZZZZ.ZZZZDZZ.Z.ZZ.....................D......Z..
.Z......Z..Z..ZZ....Z......Z..........ZDDD....Z........Z..Z........Z..D....Z.....Z........ZZZZ.ZZZZZZZZZDZ.ZZ.Z..ZZ.......DD..............Z
................ZZ..Z.Z...Z....Z...Z..D.D......Z.....................D.....Z.......D....D.ZZZDZ..ZZZZZZZZZZ................D.......Z.Z.Z...
..ZZ...D..Z.Z........Z..Z......Z.........Z............................D.D..Z.Z..D......Z..ZZZZ..ZZZZZZZZZZZZ......Z.......DDD..D.........ZZ
......Z..........Z.Z...Z.Z...D.....Z.......ZDD..Z.D...............D.D......Z..Z....Z..ZD...ZZ.DZZZZZZZZZZZZZD.......D......D....D..Z......D
..............Z..D....ZZ...............Z.........Z........ZZ...Z...................Z.........DDD..Z.....D............Z.Z..........Z...Z...Z
......Z.......Z.........D.Z.....Z.....D......DD..Z........D...D.DD..........DDZ........Z.....................ZD...........DD............Z.Z
.ZZ.............Z..D.Z....Z...Z.Z.......Z.D...Z..DZ.............DD..Z.......D.......D...Z...Z......Z...........DD...D....DZ.Z..ZD..Z......Z
Z.....D.....D.............Z....D..D.............ZD...D..Z..D....DZ.......Z.............Z..........Z.......Z.....DD.....Z......DDD.......Z..
.........................Z......Z..........DD....D..DDZ.......D..ZD...D......Z......D.....................ZZ.......D.D.........Z......ZZ...
....D.Z.D.....Z...Z......Z........D............Z....DDZZ.....Z........D.............Z.Z....D.........D................DD.........D...DZ....
.ZD.....D..........Z........ZDZ...Z...D.Z...ZZ...D...D....D..Z...D...Z....Z..Z....Z........Z..D.ZZ......D...Z.........ZD...............D.Z.
............ZZZ..ZZ....Z...D.D.............Z..Z..D........Z...D...............................D.DZ.........Z.D..D...Z..........D......Z.Z..
....D......ZZ..............Z..Z...ZD...........ZZ....................D.Z..........Z..............DD......D...............D....D......D.....
.....D..Z.....Z..Z....Z......DD...D.D......Z...........DZD....Z.D...D.D..Z........Z...Z.....Z.Z.Z.DD......D..........DD......Z...D.........
....Z............Z.....Z.........Z.D..Z........Z.....Z.ZZ........Z.Z............Z..Z.....Z..............Z......D.........Z.....Z........D.D
Z.D........D.Z....Z........Z.......D.....D.............Z.............Z.....Z....Z............Z........Z...D.D.....D......Z.DZDZ....D.......
......Z.....Z.Z......Z.......ZZD.Z........ZD....D.DD.D.....................Z.Z................Z.....Z..D..D.D...D.D.D.......Z..Z.....Z.....
.....ZZ..Z...Z............Z..Z...Z...ZZ...D.DD..........D...D..Z......D..Z........................Z.Z..Z....Z...D..DZ.......Z........Z.....
.Z..........Z..D....DZ..Z...Z..ZZ....Z.......ZD..D.DD................ZD.........D.....Z.......Z....Z.............Z.........D....Z.......D.Z
.....Z....D...Z.Z.........Z..............D....ZDD......D....Z....Z.Z.......ZD.....Z....ZZ....Z....Z..........DD..Z...D...........Z...D.....
..D.....Z....Z....D.......Z......D..........D..........Z..D..............DD.Z....................Z.Z................D........Z.....Z.......
.................Z......Z..Z.Z........Z..Z...Z....Z....Z.....Z.DD...........D...Z.......D...Z..Z...........ZZ....Z....D......D..D.D.DDDD..Z
...Z........D.Z..........D...Z.....D...........DD.D.ZD.............Z.....Z....Z........D......ZZ........D.D.......Z.ZZ..ZDDZ...Z...DDDD....
.....Z.D.......Z................Z.....Z.Z...ZZ.D.Z..Z...Z.......D.DD.....Z.....ZZ..........ZZ...........DZ.........Z....Z.ZD.D...Z...D.....
...ZD.DZZ...D.D..........ZD...ZD...........ZD.................Z.....Z...ZD..ZD...Z....................ZZ.D.D.Z........ZZ.Z...........Z.D...
D..........Z.Z.............D.........DZ..Z.....DDD.....ZZ.....Z...Z..Z..Z..Z.....D.Z.Z..........Z............D..Z.Z.......Z....DZD.......D.
.....Z........Z..Z..Z.ZZ...Z..Z.Z..Z.ZZ.D.Z......D...Z.......ZDD.ZZ..D...D.Z..........D.....D...Z..Z..Z.............Z........ZD..D.D.D..DD.
Z........Z..D...DZ..........Z...Z....ZZ.................Z.....ZDZ....D.Z...........DDZ..Z...D.....D..Z.......Z.......Z.Z.D.Z...D..D..Z.D...
.......Z......................D................Z...........D..ZZ......ZD........Z...DDZ......Z...Z..D.....D.........Z..Z.D.D.....DDD.D...D.
............D....................Z.....Z...Z...D....Z......Z....D..Z..D..Z.....D....D..DD....Z.........Z..Z.DD........Z....DDD.....Z..Z....
....Z..............Z..D......D...Z.Z.......Z............Z.....DD.D......Z...Z..Z....DZ........Z.Z...Z.......Z..........D.D.D.D.......D...D.
D....Z....D..Z.DZZ.......................Z......................Z.......DZ.....D.........D.......ZZ.Z...Z.......Z....Z........DZ..D...ZDZ..
.Z.Z.DZDD..D.......ZZ..DZ............Z........ZZ.Z......Z.....D....Z.D.Z..D.........Z.........D..Z........Z....Z.D.ZZ...DZ.Z..........ZZD.D
..Z.D.....D.D..D.........Z.Z.ZD........ZZ....Z..Z.Z.....D.....Z.D.D...Z.........Z..D....D...ZZ.D.........Z..D............DD..D.D........Z..
........D...DDDZ..Z..D....Z...D...................D.Z..........D..Z.DZ....Z...Z.....ZZ..DD............................Z...Z..Z....Z......DD
Z......Z.D.ZDD..D.................Z...ZZ...Z.........Z..D......D.......D.........Z.......D......D....Z...Z.Z...............Z....Z.ZD....ZD.
D.Z.....ZD...DD.DZZ...Z.Z.......D...Z...Z.........Z.D.........D....Z.D.....D....Z..Z..Z......Z..Z.......ZZ......Z....Z..D..Z.....DZ..Z.....
ZZ.......Z.Z.D..DZ......Z..Z..............................D....Z...............Z....Z.......ZDZZZZ...D.ZZ......D...Z.......Z.......Z.......
....ZZ..D..Z.D.....Z...D.DZZ.....ZZZZ.ZZ..........Z..DZ..........D....Z......ZZD.D...............D..DD.Z..........ZZ........Z...D.Z...Z.Z..
.Z..Z...ZDDDZ.Z......................D............D...ZZ..ZZ.Z...........D........Z.................D.Z.......Z.Z.Z..Z..Z..D....D..........
Z.D....D...DD.D.......Z...D.Z......Z.ZZ......ZDDZ................Z....D.D....ZD..............Z..DD..........Z.............Z..Z.........Z..Z
...ZZ...Z....ZZ....D.Z...................D.....Z.Z...Z......ZZ..........Z.........ZD.....DZ....D..D..Z....Z........Z..............Z...Z....
.D......ZZ...D.Z.DD.......Z..............D...ZZ..Z.Z.D..DZ....Z........Z.....Z..Z.......DZ.ZZ....D..............Z..Z...........Z.......ZZ..
..Z...Z....D..........ZZ.....Z....D.D.D................DD..Z...Z..Z.ZZ............................D..........Z.Z....DD........Z............
......Z.Z...Z..Z.ZZ..Z.ZZZZ.....Z.....Z.........Z.Z.Z.Z....Z.Z...D........Z.......Z...........ZD.......D.Z....ZZ.Z.......Z..D..Z....Z.Z...Z
Z.Z......DZ......Z...D.Z.D...........Z...Z.Z.Z.Z....D........Z........D.Z.Z..............D..DZD...DD..Z..Z..............ZZ......D.Z.......Z
D........D.....ZZ.D.....................D.D.Z.........Z.......Z...ZD......DZZZZ...D..D...D......Z......Z.........D..Z........DDZD....ZZD.Z.
..................Z....Z....Z...D....ZDD...D.....DDDZ..Z......Z...ZZZ.D..............Z.......D.............Z..Z..Z.Z.ZDD...D..D.....D.....D
.......DZ...........ZD...D....Z...Z..D..D.D..Z..ZD...D.Z..Z......Z....D.........Z...Z..Z...DD....Z..Z....Z....Z.D.D.......D...DD.....D.....
D.........Z.....Z...Z....ZD....Z.Z.Z...Z........ZD.....Z.............Z....................ZD.D.Z...Z.......................Z..Z.Z.D.ZD.Z.Z.
............Z.......Z.......ZD.......Z...D.Z.D........Z.ZZ...Z.............DZ....Z.....................ZZ.Z.......................ZZ.......
............D..Z.ZZ...........Z.....Z..Z..D.D......Z............Z..........Z.D....Z........D...Z...Z....Z.Z.Z....Z.ZD........Z.....Z....D..
...D.Z............Z..D.......Z..D...Z.....Z.Z...D...Z...Z.......Z....Z.D..D..D.....D.........DD...D.Z.D....Z...Z..ZZ.....Z..ZZ....ZZ....Z..