C232212111133133312331333133313121111331333133312111133133313331323213331   >>    C23221211113313331233133313331312111133133313331211113313331333132321333   <<    C232212111133133312331333133313121111331333133312111133133313331323213333   >>      C232212111133133312331333133313121111331333133312111133133313331323213332   >>