C133323133112111133133313331333133313211231333133313133313231323132322331   >>    C13332313311211113313331333133313331321123133313331313331323132313232233   <<    C133323133112111133133313331333133313211231333133313133313231323132322333   >>      C133323133112111133133313331333133313211231333133313133313231323132322332   >>