C111113331333132322331333133313331331121111121133132311211322121
>>
C11111333133313232233133313331333133112111112113313231121132212
<<
C111113331333132322331333133313331331121111121133132311211322123
>>
C111113331333132322331333133313331331121111121133132311211322122
>>