▓▓▓▓▓▓▓▓▓▓
      ..).N.†DD▓
      ..†))S†)N▓
      .N†N).[NN▓
      .S..)[DNN▓
      SNNN))S..▓
      .)N.N)...▓
      ...).....▓
N..N..N.NSN...∩▓
..N.SNNNNSNSS..▓
.NSNNN.NDNSNNN(▓
...N†.NNNNSSNN.▓
...SSSSSNNNNNS.▓
...SS2SDNNNNNSN▓
..NNSSSSNN..NDN▓
..N.NSN(NSNDSDN▓
..▓▓▓▓▓▓▓▓▓▓▓▓▓▓