C31231211111133131211113313331333133312111112111133133313331333133313332223231
>>
C3123121111113313121111331333133313331211111211113313331333133313331333222323
<<
C31231211111133131211113313331333133312111112111133133313331333133313332223233
>>
C31231211111133131211113313331333133312111112111133133313331333133313332223232
>>