C31232233133313221211113313331333132313331322121111332213231313321
>>
C3123223313331322121111331333133313231333132212111133221323131332
<<
C31232233133313221211113313331333132313331322121111332213231313323
>>
C31232233133313221211113313331333132313331322121111332213231313322
>>