
    No. 81-2392.
    No. 81-6766.
    No. 81-6836.
    No. 81-6854.
    No. 81-6931.
    Phillips Petroleum Co. v. Saucedo, Sudranski v. Veterans Administration, Wade v. United States, Davis v. Georgia, Boles v. Guilford Technical Institute,
   ante, p. 839;

ante, p. 845;

ante, p. 848;

ante, p. 891; and

ante, p. 852. Petitions for rehearing denied.  