| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [verb] on a [noun] | 61 |
|
| 2 | work [verb] on a [noun] | 13 |
|
| 3 | work has [verb] on a | 10 |
|
| 4 | work has [verb] on [noun] | 6 |
|
| 5 | work has [verb] a [noun] | 5 |
|
