C111113331333132322331333133313331311331323133313221211111113233121
>>
C11111333133313232233133313331333131133132313331322121111111323312
<<
C111113331333132322331333133313331311331323133313221211111113233123
>>
C111113331333132322331333133313331311331323133313221211111113233122
>>