C111123313121111121111331333133313331323232133313331312331313311211211331   >>    C11112331312111112111133133313331333132323213331333131233131331121121133   <<    C111123313121111121111331333133313331323232133313331312331313311211211333   >>      C111123313121111121111331333133313331323232133313331312331313311211211332   >>