C31232233133313221211113313331333132313331323331333133313112113121
>>
C3123223313331322121111331333133313231333132333133313331311211312
<<
C31232233133313221211113313331333132313331323331333133313112113123
>>
C31232233133313221211113313331333132313331323331333133313112113122
>>