C313212111113331323312111133133313331333133313331333133313331323223331333132211   >>    C31321211111333132331211113313331333133313331333133313331333132322333133313221   <<    C313212111113331323312111133133313331333133313331333133313331323223331333132213   >>      C313212111113331323312111133133313331333133313331333133313331323223331333132212   >>