C111113331333132322331333133313331323323131121133133313132313231121
>>
C11111333133313232233133313331333132332313112113313331313231323112
<<
C111113331333132322331333133313331323323131121133133313132313231123
>>
C111113331333132322331333133313331323323131121133133313132313231122
>>