C133323133112111133133313331333133313232331211113313331311222112131
>>
C13332313311211113313331333133313331323233121111331333131122211213
<<
C133323133112111133133313331333133313232331211113313331311222112133
>>
C133323133112111133133313331333133313232331211113313331311222112132
>>