.model u_pg_rca4 .inputs a[0] a[1] a[2] a[3] b[0] b[1] b[2] b[3] .outputs u_pg_rca4_out[0] u_pg_rca4_out[1] u_pg_rca4_out[2] u_pg_rca4_out[3] u_pg_rca4_out[4] .names vdd 1 .names gnd 0 .names a[0] b[0] u_pg_rca4_pg_fa0_xor0 01 1 10 1 .names a[0] b[0] u_pg_rca4_pg_fa0_and0 11 1 .names a[1] b[1] u_pg_rca4_pg_fa1_xor0 01 1 10 1 .names a[1] b[1] u_pg_rca4_pg_fa1_and0 11 1 .names u_pg_rca4_pg_fa1_xor0 u_pg_rca4_pg_fa0_and0 u_pg_rca4_pg_fa1_xor1 01 1 10 1 .names u_pg_rca4_pg_fa0_and0 u_pg_rca4_pg_fa1_xor0 u_pg_rca4_and1 11 1 .names u_pg_rca4_and1 u_pg_rca4_pg_fa1_and0 u_pg_rca4_or1 1- 1 -1 1 .names a[2] b[2] u_pg_rca4_pg_fa2_xor0 01 1 10 1 .names a[2] b[2] u_pg_rca4_pg_fa2_and0 11 1 .names u_pg_rca4_pg_fa2_xor0 u_pg_rca4_or1 u_pg_rca4_pg_fa2_xor1 01 1 10 1 .names u_pg_rca4_or1 u_pg_rca4_pg_fa2_xor0 u_pg_rca4_and2 11 1 .names u_pg_rca4_and2 u_pg_rca4_pg_fa2_and0 u_pg_rca4_or2 1- 1 -1 1 .names a[3] b[3] u_pg_rca4_pg_fa3_xor0 01 1 10 1 .names a[3] b[3] u_pg_rca4_pg_fa3_and0 11 1 .names u_pg_rca4_pg_fa3_xor0 u_pg_rca4_or2 u_pg_rca4_pg_fa3_xor1 01 1 10 1 .names u_pg_rca4_or2 u_pg_rca4_pg_fa3_xor0 u_pg_rca4_and3 11 1 .names u_pg_rca4_and3 u_pg_rca4_pg_fa3_and0 u_pg_rca4_or3 1- 1 -1 1 .names u_pg_rca4_pg_fa0_xor0 u_pg_rca4_out[0] 1 1 .names u_pg_rca4_pg_fa1_xor1 u_pg_rca4_out[1] 1 1 .names u_pg_rca4_pg_fa2_xor1 u_pg_rca4_out[2] 1 1 .names u_pg_rca4_pg_fa3_xor1 u_pg_rca4_out[3] 1 1 .names u_pg_rca4_or3 u_pg_rca4_out[4] 1 1 .end