C31232233133313221211113313331333131211113313231333133321323321
>>
C3123223313331322121111331333133313121111331323133313332132332
<<
C31232233133313221211113313331333131211113313231333133321323323
>>
C31232233133313221211113313331333131211113313231333133321323322
>>