C31321211111333132331211113313331333133313223313331323323131111   >>    C3132121111133313233121111331333133313331322331333132332313111   <<    C31321211111333132331211113313331333133313223313331323323131113   >>      C31321211111333132331211113313331333133313223313331323323131112   >>