C31232233133313221211113313331333132313331322121111121311211321
>>
C3123223313331322121111331333133313231333132212111112131121132
<<
C31232233133313221211113313331333132313331322121111121311211323
>>
C31232233133313221211113313331333132313331322121111121311211322
>>