C133323133112111133133313331333133313231322331323223313332322131   >>    C13332313311211113313331333133313331323132233132322331333232213   <<    C133323133112111133133313331333133313231322331323223313332322133   >>      C133323133112111133133313331333133313231322331323223313332322132   >>