C312312111111331312111133133313331333121111121133133313221333122231
>>
C31231211111133131211113313331333133312111112113313331322133312223
<<
C312312111111331312111133133313331333121111121133133313221333122233
>>
C312312111111331312111133133313331333121111121133133313221333122232
>>