
    No. 71-1007.
    No. 71-1077.
    No. 71-6065.
    Regency Realty et al. v. Commissioner of Internal Revenue, Ellis, Trustee v. Powers et al., Byland v. Craven, Warden,
   405 U. S. 1065;

405 U. S. 1075; and

405 U. S. 1070. Petitions for rehearing denied.  