C111113331333132322331333133313331323132311211331121133132322121
>>
C11111333133313232233133313331333132313231121133112113313232212
<<
C111113331333132322331333133313331323132311211331121133132322123
>>
C111113331333132322331333133313331323132311211331121133132322122
>>