| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [verb] been [v-ing] for | 755 |
|
| 2 | [Wh det] [pers pn] [verb] been [v-ing] | 588 |
|
| 3 | [Wh det] [verb] been [v-ing] for | 37 |
|
| 4 | [Wh det] [pers pn] [verb] been for | 5 |
|
