C31232233133313221211113313331333133313331212111133131113233231
>>
C3123223313331322121111331333133313331333121211113313111323323
<<
C31232233133313221211113313331333133313331212111133131113233233
>>
C31232233133313221211113313331333133313331212111133131113233232
>>