C313212111113331323312111133133313331333133313331333133313331322331323223332331   >>    C31321211111333132331211113313331333133313331333133313331333132233132322333233   <<    C313212111113331323312111133133313331333133313331333133313331322331323223332333   >>      C313212111113331323312111133133313331333133313331333133313331322331323223332332   >>