C111123313121111121111331333133313331333131322113121111331311331323222322123211   >>    C11112331312111112111133133313331333133313132211312111133131133132322232212321   <<    C111123313121111121111331333133313331333131322113121111331311331323222322123213   >>      C111123313121111121111331333133313331333131322113121111331311331323222322123212   >>