C1111233131211111211113313331333133313231121133131133132212233121   >>    C111123313121111121111331333133313331323112113313113313221223312   <<    C1111233131211111211113313331333133313231121133131133132212233123   >>      C1111233131211111211113313331333133313231121133131133132212233122   >>