C111113331333132322331333133313331323132311211331323331311312121
>>
C11111333133313232233133313331333132313231121133132333131131212
<<
C111113331333132322331333133313331323132311211331323331311312123
>>
C111113331333132322331333133313331323132311211331323331311312122
>>