./omino --config=../LocalSettings.php --omino=w.wx.xy.y.ooommminnnooo.cccooommm-wwwxxxyyy.o.ommmin.no.o.c..o.ommm-wwwxxxyyyzooom.min.nooozcccooom.m --do
    returned 1
array(13) {
  [0]=>
  string(4) "xx21"
  [1]=>
  string(117) "tiling-original:w.wx.xy.y.ooommminnnooo.cccooommm-wwwxxxyyy.o.ommmin.no.o.c..o.ommm-wwwxxxyyyzooom.min.nooozcccooom.m"
  [2]=>
  string(118) "tiling-recolored:a.ab.ba.a.aaabbbabbbaaa.aaabbbaaa-aaabbbaaa.a.abbbab.ba.a.a..b.baaa-aaabbbaaabaaab.bab.baaabaaabbba.a"
  [3]=>
  string(119) "tiling-normalized:aaabbbaaabaaab.bab.baaabaaabbba.a-aaabbbaaa.a.abbbab.ba.a.a..b.baaa-a.ab.ba.a.aaabbbabbbaaa.aaabbbaaa"
  [4]=>
  string(15) "tiling-width:33"
  [5]=>
  string(15) "tiling-height:3"
  [6]=>
  string(14) "tiling-area:83"
  [7]=>
  string(11) "tile:2 of a"
  [8]=>
  string(21) "tile:2 of aaa-a.a-a.a"
  [9]=>
  string(13) "tile:1 of aaa"
  [10]=>
  string(21) "tile:3 of aaa-a.a-aaa"
  [11]=>
  string(21) "tile:5 of aaa-aaa-a.a"
  [12]=>
  string(12) "tiling-id:39"
}