| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who have [verb] for [art] | 98 |
|
| 2 | who have [vb pp] for [art] | 96 |
|
| 3 | who have worked [prep] [art] | 91 |
|
| 4 | [pron] have worked for [art] | 45 |
|
| 5 | who have work for [art] | 18 |
|
| 6 | who [verb] worked for [art] | 17 |
|
| 7 | who have worked for [art] | 17 |
|
