C133323133112111133133313331333133313231322331322133313112132231   >>    C13332313311211113313331333133313331323132233132213331311213223   <<    C133323133112111133133313331333133313231322331322133313112132233   >>      C133323133112111133133313331333133313231322331322133313112132232   >>