C312312111111331312111133133313121111133313331333132313331333223231
>>
C31231211111133131211113313331312111113331333133313231333133322323
<<
C312312111111331312111133133313121111133313331333132313331333223233
>>
C312312111111331312111133133313121111133313331333132313331333223232
>>