        /*  allgates netlist */

        Switch 1a sw0 ZERO;
        Switch 1a sw1 ONE;

        And 1b sw0 sw1 and;
        Probe 1c and;

        Or 1b sw0 sw1 or;
        Probe 1c or;

        Not 1b sw0  not;
        Probe 1c not;

        Nand 1b sw0 sw1 nand;
        Probe 1c nand   ;

        Nor 1b sw0 sw1 nor;
        Probe 1c nor;

        Xor 1b sw0 sw1 xor;
        Probe 1c xor;

        Xnor 1b sw0 sw1 xnor;
        Probe 1c xnor;
