C31232233133313221211113313331333133313331212111133131133133323323133313111
>>
C3123223313331322121111331333133313331333121211113313113313332332313331311
<<
C31232233133313221211113313331333133313331212111133131133133323323133313113
>>
C31232233133313221211113313331333133313331212111133131133133323323133313112
>>