| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adv] for | 505 |
|
| 2 | have been work [adv] | 264 |
|
| 3 | have work [adv] for | 78 |
|
| 4 | have been work for | 69 |
|
| 5 | been work [adv] for | 30 |
|
