.model u_cla4 .inputs a[0] a[1] a[2] a[3] b[0] b[1] b[2] b[3] .outputs u_cla4_out[0] u_cla4_out[1] u_cla4_out[2] u_cla4_out[3] u_cla4_out[4] .names vdd 1 .names gnd 0 .names a[0] b[0] u_cla4_pg_logic0_or0 1- 1 -1 1 .names a[0] b[0] u_cla4_pg_logic0_and0 11 1 .names a[0] b[0] u_cla4_pg_logic0_xor0 01 1 10 1 .names a[1] b[1] u_cla4_pg_logic1_or0 1- 1 -1 1 .names a[1] b[1] u_cla4_pg_logic1_and0 11 1 .names a[1] b[1] u_cla4_pg_logic1_xor0 01 1 10 1 .names u_cla4_pg_logic1_xor0 u_cla4_pg_logic0_and0 u_cla4_xor1 01 1 10 1 .names u_cla4_pg_logic0_and0 u_cla4_pg_logic1_or0 u_cla4_and0 11 1 .names u_cla4_pg_logic1_and0 u_cla4_and0 u_cla4_or0 1- 1 -1 1 .names a[2] b[2] u_cla4_pg_logic2_or0 1- 1 -1 1 .names a[2] b[2] u_cla4_pg_logic2_and0 11 1 .names a[2] b[2] u_cla4_pg_logic2_xor0 01 1 10 1 .names u_cla4_pg_logic2_xor0 u_cla4_or0 u_cla4_xor2 01 1 10 1 .names u_cla4_pg_logic2_or0 u_cla4_pg_logic0_or0 u_cla4_and1 11 1 .names u_cla4_pg_logic0_and0 u_cla4_pg_logic2_or0 u_cla4_and2 11 1 .names u_cla4_and2 u_cla4_pg_logic1_or0 u_cla4_and3 11 1 .names u_cla4_pg_logic1_and0 u_cla4_pg_logic2_or0 u_cla4_and4 11 1 .names u_cla4_and3 u_cla4_and4 u_cla4_or1 1- 1 -1 1 .names u_cla4_pg_logic2_and0 u_cla4_or1 u_cla4_or2 1- 1 -1 1 .names a[3] b[3] u_cla4_pg_logic3_or0 1- 1 -1 1 .names a[3] b[3] u_cla4_pg_logic3_and0 11 1 .names a[3] b[3] u_cla4_pg_logic3_xor0 01 1 10 1 .names u_cla4_pg_logic3_xor0 u_cla4_or2 u_cla4_xor3 01 1 10 1 .names u_cla4_pg_logic3_or0 u_cla4_pg_logic1_or0 u_cla4_and5 11 1 .names u_cla4_pg_logic0_and0 u_cla4_pg_logic2_or0 u_cla4_and6 11 1 .names u_cla4_pg_logic3_or0 u_cla4_pg_logic1_or0 u_cla4_and7 11 1 .names u_cla4_and6 u_cla4_and7 u_cla4_and8 11 1 .names u_cla4_pg_logic1_and0 u_cla4_pg_logic3_or0 u_cla4_and9 11 1 .names u_cla4_and9 u_cla4_pg_logic2_or0 u_cla4_and10 11 1 .names u_cla4_pg_logic2_and0 u_cla4_pg_logic3_or0 u_cla4_and11 11 1 .names u_cla4_and8 u_cla4_and11 u_cla4_or3 1- 1 -1 1 .names u_cla4_and10 u_cla4_or3 u_cla4_or4 1- 1 -1 1 .names u_cla4_pg_logic3_and0 u_cla4_or4 u_cla4_or5 1- 1 -1 1 .names u_cla4_pg_logic0_xor0 u_cla4_out[0] 1 1 .names u_cla4_xor1 u_cla4_out[1] 1 1 .names u_cla4_xor2 u_cla4_out[2] 1 1 .names u_cla4_xor3 u_cla4_out[3] 1 1 .names u_cla4_or5 u_cla4_out[4] 1 1 .end