| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of [art] [noun] act | 1120 |
|
| 2 | of [art] [noun pl] act | 416 |
|
| 3 | [prep] [art] patents act | 11 |
|
| 4 | [prep] [art] patents act | 11 |
|
| 5 | of [art] patents [noun] | 10 |
|
| 6 | of [art] patents act | 9 |
|
| 7 | of [art] patents act | 9 |
|
| 8 | of [art] patent act | 9 |
|
