p or q           |  p v  q  |
|      |        |         |          |                  |          |
| f_15 | f_1111 | 1 1 1 1 |   (())   | true             |    1     |
|      |        |         |          |                  |          |
o------o--------o---------o----------o------------------o----------o
| S_1  | S_2    | S_3     | S_4      | S_5              | S_6      |
| Dec  | Bin    | Vec     | Ref      | Eng              | Tra      |
o------o--------o---------o----------o------------------o----------o