C31232233133313221211113313331333133313331212111133112323323131
>>
C3123223313331322121111331333133313331333121211113311232332313
<<
C31232233133313221211113313331333133313331212111133112323323133
>>
C31232233133313221211113313331333133313331212111133112323323132
>>