C133323133112111133133313331333133313231322331333133313112231323131   >>    C13332313311211113313331333133313331323132233133313331311223132313   <<    C133323133112111133133313331333133313231322331333133313112231323133   >>      C133323133112111133133313331333133313231322331333133313112231323132   >>