C31231211111133131211113313331333132312111113331333133313113313231323231
>>
C3123121111113313121111331333133313231211111333133313331311331323132323
<<
C31231211111133131211113313331333132312111113331333133313113313231323233
>>
C31231211111133131211113313331333132312111113331333133313113313231323232
>>