C111123313121111121111331333133313331333131322113121111331323311131   >>    C11112331312111112111133133313331333133313132211312111133132331113   <<    C111123313121111121111331333133313331333131322113121111331323311133   >>      C111123313121111121111331333133313331333131322113121111331323311132   >>