C1111133313331323223313331333133313311211111211331333131211111133211231111   >>    C111113331333132322331333133313331331121111121133133313121111113321123111   <<    C1111133313331323223313331333133313311211111211331333131211111133211231113   >>      C1111133313331323223313331333133313311211111211331333131211111133211231112   >>