C313212111113331323312111133133313331333133313331333133313113313331323132331331   >>    C31321211111333132331211113313331333133313331333133313331311331333132313233133   <<    C313212111113331323312111133133313331333133313331333133313113313331323132331333   >>      C313212111113331323312111133133313331333133313331333133313113313331323132331332   >>