C1111233131211111211113313231333133313331323331313331311331313233313331323221   >>    C111123313121111121111331323133313331333132333131333131133131323331333132322   <<    C1111233131211111211113313231333133313331323331313331311331313233313331323223   >>      C1111233131211111211113313231333133313331323331313331311331313233313331323222   >>