| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if he 's been [v-ing] for | 5 |
|
| 2 | if he 's been [v-ing] for | 5 |
|
| 3 | if [pers pn] 's been [v-ing] for | 5 |
|
| 4 | if [pron] 's been [v-ing] for | 5 |
|
