C1111133313331323223313331333133313331333131133133313231133132211   >>    C111113331333132322331333133313331333133313113313331323113313221   <<    C1111133313331323223313331333133313331333131133133313231133132213   >>      C1111133313331323223313331333133313331333131133133313231133132212   >>