BEL_MX-F6MUX

               <pb_type blif_model=".subckt MUXF6" name="BEL_MX-F6MUX" num_pb="1">
                 <!--MUX\ which\ is\ used\ to\ create\ a\ LUT6\ from\ two\ LUT5s

     Generated with /tmp/symbiflow-arch-defs/utils/mux_gen.py
     -->
                 <input name="I0" num_pins="1"/>
                 <input name="I1" num_pins="1"/>
                 <input name="S" num_pins="1"/>
                 <output name="O" num_pins="1"/>
                 <delay_constant in_port="BEL_MX-F6MUX.I0" max="10e-12" out_port="BEL_MX-F6MUX.O"/>
                 <delay_constant in_port="BEL_MX-F6MUX.I1" max="10e-12" out_port="BEL_MX-F6MUX.O"/>
                 <delay_constant in_port="BEL_MX-F6MUX.S" max="10e-12" out_port="BEL_MX-F6MUX.O"/>
              </pb_type>