C232212111133133312331333133313121111331333133313331333133313331323131133112331   >>    C23221211113313331233133313331312111133133313331333133313331333132313113311233   <<    C232212111133133312331333133313121111331333133313331333133313331323131133112333   >>      C232212111133133312331333133313121111331333133313331333133313331323131133112332   >>