C313212111113331323312111133133313331333131212111111331311331322333132313232321   >>    C31321211111333132331211113313331333133313121211111133131133132233313231323232   <<    C313212111113331323312111133133313331333131212111111331311331322333132313232323   >>      C313212111113331323312111133133313331333131212111111331311331322333132313232322   >>