| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [was/were] work [prep] [art] | 23 |
|
| 2 | who [was/were] working [prep] [art] | 22 |
|
| 3 | who [was/were] work [prep] the | 19 |
|
| 4 | who was work [prep] [art] | 12 |
|
| 5 | who were work [prep] [art] | 11 |
|
| 6 | who [was/were] work in [art] | 9 |
|
| 7 | who [was/were] work in [art] | 9 |
|
