| .model top |
| .inputs s420_in_9_ s420_in_8_ s420_in_7_ s420_in_6_ s420_in_10_ s420_in_11_ \ |
| s420_in_12_ s420_in_13_ s420_in_1_ s420_in_14_ s420_in_0_ s420_in_15_ \ |
| s420_in_16_ s420_in_17_ s420_in_5_ s420_in_18_ s420_in_4_ s420_in_3_ \ |
| s420_in_2_ clock |
| .outputs s420_out_1_ s420_out_0_ |
| .latch n_n23 n_n55 re clock 2 |
| .latch n_n24 n_n56 re clock 2 |
| .latch n_n25 n_n57 re clock 2 |
| .latch n_n26 n_n58 re clock 2 |
| .latch n_n27 n_n59 re clock 2 |
| .names n_n55 n_n56 n_n57 n_n59 s420_out_1_ |
| 0000 1 |
| .names s420_in_18_ n_n55 [14] [191] s420_out_0_ |
| 1--1 1 |
| 111- 1 |
| .names s420_in_17_ s420_in_18_ n_n55 n_n23 |
| 1-- 1 |
| -0- 1 |
| --0 1 |
| .names n_n23 [29] [28] [177] n_n24 |
| 0-1- 1 |
| -1-1 1 |
| .names n_n23 [31] [30] [180] n_n25 |
| 0-1- 1 |
| -1-1 1 |
| .names n_n23 [46] [183] n_n26 |
| -1- 1 |
| 0-1 1 |
| .names n_n23 [33] [184] [185] n_n27 |
| 01-- 1 |
| --11 1 |
| .names s420_in_18_ n_n57 n_n59 [29] |
| 1-- 1 |
| -10 1 |
| .names n_n56 n_n57 n_n58 n_n59 [28] |
| 01-- 1 |
| -1-1 1 |
| 0-01 1 |
| .names s420_in_18_ n_n55 n_n56 n_n59 [31] |
| 10-- 1 |
| 1-11 1 |
| -010 1 |
| 1-00 1 |
| .names n_n56 n_n57 n_n58 n_n59 [30] |
| --1- 1 |
| 10-0 1 |
| .names n_n56 n_n57 n_n59 [33] |
| 00- 1 |
| -10 1 |
| .names s420_in_3_ s420_in_2_ n_n56 n_n59 [35] |
| 1-11 1 |
| -101 1 |
| -110 1 |
| .names n_n57 [35] [189] [190] [14] |
| 01-- 1 |
| 1-1- 1 |
| 1--1 1 |
| .names s420_in_17_ s420_in_18_ n_n55 n_n58 [46] |
| 0101 1 |
| .names s420_in_17_ n_n55 n_n56 [177] |
| 001 1 |
| .names n_n57 s420_in_17_ [180] |
| 10 1 |
| .names n_n56 n_n57 n_n59 [183] |
| 101 1 |
| .names s420_in_18_ s420_in_17_ [184] |
| 10 1 |
| .names n_n55 n_n57 n_n59 [185] |
| 0-1 1 |
| -01 1 |
| .names s420_in_4_ s420_in_3_ n_n56 n_n59 [189] |
| 1-01 1 |
| -100 1 |
| .names s420_in_5_ s420_in_2_ n_n56 n_n59 [190] |
| -111 1 |
| 1-10 1 |
| .names s420_in_1_ s420_in_0_ n_n55 [191] |
| -1- 1 |
| 1-0 1 |
| .end |