C133323133112111133133313331333133313211231333133313133313231333132233131331121   >>    C13332313311211113313331333133313331321123133313331313331323133313223313133112   <<    C133323133112111133133313331333133313211231333133313133313231333132233131331123   >>      C133323133112111133133313331333133313211231333133313133313231333132233131331122   >>