C31232233133313221211113313331333133313331212111133132321123232213111
>>
C3123223313331322121111331333133313331333121211113313232112323221311
<<
C31232233133313221211113313331333133313331212111133132321123232213113
>>
C31232233133313221211113313331333133313331212111133132321123232213112
>>