C111113331333132322331333133313331323323131121133133313332212121
>>
C11111333133313232233133313331333132332313112113313331333221212
<<
C111113331333132322331333133313331323323131121133133313332212123
>>
C111113331333132322331333133313331323323131121133133313332212122
>>