C11111211113313112113313331333133313331333133213331333133323132231   >>    C1111121111331311211331333133313331333133313321333133313332313223   <<    C11111211113313112113313331333133313331333133213331333133323132233   >>      C11111211113313112113313331333133313331333133213331333133323132232   >>