C31232233133313221211113313331333132313331322121111332212111133313233121
>>
C3123223313331322121111331333133313231333132212111133221211113331323312
<<
C31232233133313221211113313331333132313331322121111332212111133313233123
>>
C31232233133313221211113313331333132313331322121111332212111133313233122
>>