C31232233133313221211113313331333133313331212111133131211113333212323321
>>
C3123223313331322121111331333133313331333121211113313121111333321232332
<<
C31232233133313221211113313331333133313331212111133131211113333212323323
>>
C31232233133313221211113313331333133313331212111133131211113333212323322
>>