| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have been for [art] | 72 |
|
| 2 | [pron] have been working for | 40 |
|
| 3 | have been working for [art] | 21 |
|
| 4 | [pron] have been working [art] | 8 |
|
