C133323133112111133133313331333133313223331333133313331311233313231323131   >>    C13332313311211113313331333133313331322333133313331333131123331323132313   <<    C133323133112111133133313331333133313223331333133313331311233313231323133   >>      C133323133112111133133313331333133313223331333133313331311233313231323132   >>