
    No. 71-437.
    No. 71-5504.
    No. 71-5536.
    Amato et al. v. Wisconsin, Feurtado v. Florida, Wickline v. Brooks et al.,
   404 U. S. 1063;

404 U. S. 1047; and

404 U. S. 1061. Petitions for rehearing denied.  