C1111133313331323223313331333133313331333131333133313331333133313121111332231   >>    C111113331333132322331333133313331333133313133313331333133313331312111133223   <<    C1111133313331323223313331333133313331333131333133313331333133313121111332233   >>      C1111133313331323223313331333133313331333131333133313331333133313121111332232   >>