C31232233133313221211113313331333132313331322121111121111332321333133323131
>>
C3123223313331322121111331333133313231333132212111112111133232133313332313
<<
C31232233133313221211113313331333132313331322121111121111332321333133323133
>>
C31232233133313221211113313331333132313331322121111121111332321333133323132
>>