C312312111133131212111133133313231333133313331331123313231333131322321
>>
C31231211113313121211113313331323133313331333133112331323133313132232
<<
C312312111133131212111133133313231333133313331331123313231333131322323
>>
C312312111133131212111133133313231333133313331331123313231333131322322
>>