| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have been work for | 41 |
|
| 2 | [pron] have work for [pers pn] | 24 |
|
| 3 | [pron] have been for [pers pn] | 13 |
|
| 4 | have been work for [pers pn] | 12 |
|
