C232212111133133312331333133313121111331333133313331333133313331323112111211   >>    C23221211113313331233133313331312111133133313331333133313331333132311211121   <<    C232212111133133312331333133313121111331333133313331333133313331323112111213   >>      C232212111133133312331333133313121111331333133313331333133313331323112111212   >>