C133323133112111133133313331333133313231322331333133313233223211113313121
>>
C13332313311211113313331333133313331323132233133313331323322321111331312
<<
C133323133112111133133313331333133313231322331333133313233223211113313123
>>
C133323133112111133133313331333133313231322331333133313233223211113313122
>>