112222122111X1M1
11222212211111M1
11222X122111X1M1
11222X12211111M1
11222212221111M1
11222222211121M1
11222222211111M1
112222222111X1M1
11222112211121M1
112222X22111X1M1
11222112211111M1
112221122111X1M1
12222212211111M1
11222212212121M1
11X21122211121M1
12X21122211121M1
