.model s_cla4 .inputs a[0] a[1] a[2] a[3] b[0] b[1] b[2] b[3] .outputs s_cla4_out[0] s_cla4_out[1] s_cla4_out[2] s_cla4_out[3] s_cla4_out[4] .names vdd 1 .names gnd 0 .names a[0] b[0] s_cla4_pg_logic0_or0 1- 1 -1 1 .names a[0] b[0] s_cla4_pg_logic0_and0 11 1 .names a[0] b[0] s_cla4_pg_logic0_xor0 01 1 10 1 .names a[1] b[1] s_cla4_pg_logic1_or0 1- 1 -1 1 .names a[1] b[1] s_cla4_pg_logic1_and0 11 1 .names a[1] b[1] s_cla4_pg_logic1_xor0 01 1 10 1 .names s_cla4_pg_logic1_xor0 s_cla4_pg_logic0_and0 s_cla4_xor1 01 1 10 1 .names s_cla4_pg_logic0_and0 s_cla4_pg_logic1_or0 s_cla4_and0 11 1 .names s_cla4_pg_logic1_and0 s_cla4_and0 s_cla4_or0 1- 1 -1 1 .names a[2] b[2] s_cla4_pg_logic2_or0 1- 1 -1 1 .names a[2] b[2] s_cla4_pg_logic2_and0 11 1 .names a[2] b[2] s_cla4_pg_logic2_xor0 01 1 10 1 .names s_cla4_pg_logic2_xor0 s_cla4_or0 s_cla4_xor2 01 1 10 1 .names s_cla4_pg_logic2_or0 s_cla4_pg_logic0_or0 s_cla4_and1 11 1 .names s_cla4_pg_logic0_and0 s_cla4_pg_logic2_or0 s_cla4_and2 11 1 .names s_cla4_and2 s_cla4_pg_logic1_or0 s_cla4_and3 11 1 .names s_cla4_pg_logic1_and0 s_cla4_pg_logic2_or0 s_cla4_and4 11 1 .names s_cla4_and3 s_cla4_and4 s_cla4_or1 1- 1 -1 1 .names s_cla4_pg_logic2_and0 s_cla4_or1 s_cla4_or2 1- 1 -1 1 .names a[3] b[3] s_cla4_pg_logic3_or0 1- 1 -1 1 .names a[3] b[3] s_cla4_pg_logic3_and0 11 1 .names a[3] b[3] s_cla4_pg_logic3_xor0 01 1 10 1 .names s_cla4_pg_logic3_xor0 s_cla4_or2 s_cla4_xor3 01 1 10 1 .names s_cla4_pg_logic3_or0 s_cla4_pg_logic1_or0 s_cla4_and5 11 1 .names s_cla4_pg_logic0_and0 s_cla4_pg_logic2_or0 s_cla4_and6 11 1 .names s_cla4_pg_logic3_or0 s_cla4_pg_logic1_or0 s_cla4_and7 11 1 .names s_cla4_and6 s_cla4_and7 s_cla4_and8 11 1 .names s_cla4_pg_logic1_and0 s_cla4_pg_logic3_or0 s_cla4_and9 11 1 .names s_cla4_and9 s_cla4_pg_logic2_or0 s_cla4_and10 11 1 .names s_cla4_pg_logic2_and0 s_cla4_pg_logic3_or0 s_cla4_and11 11 1 .names s_cla4_and8 s_cla4_and11 s_cla4_or3 1- 1 -1 1 .names s_cla4_and10 s_cla4_or3 s_cla4_or4 1- 1 -1 1 .names s_cla4_pg_logic3_and0 s_cla4_or4 s_cla4_or5 1- 1 -1 1 .names a[3] b[3] s_cla4_xor4 01 1 10 1 .names s_cla4_xor4 s_cla4_or5 s_cla4_xor5 01 1 10 1 .names s_cla4_pg_logic0_xor0 s_cla4_out[0] 1 1 .names s_cla4_xor1 s_cla4_out[1] 1 1 .names s_cla4_xor2 s_cla4_out[2] 1 1 .names s_cla4_xor3 s_cla4_out[3] 1 1 .names s_cla4_xor5 s_cla4_out[4] 1 1 .end