| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [Wh det] had been [v-ing] for | 7 |
|
| 2 | [noun sg] [Wh det] had been [v-ing] for | 6 |
|
| 3 | [Wh det] [pers pn] had been [v-ing] for | 29 |
|
| 4 | [Wh det] [pron] had been [v-ing] for | 29 |
|
| 5 | [Wh det] he had been [v-ing] for | 9 |
|
| 6 | [Wh det] i had been [v-ing] for | 9 |
|
| 7 | [Wh det] he had been [v-ing] for | 9 |
|
| 8 | [Wh det] i had been [v-ing] for | 9 |
|
| 9 | [Wh det] had been [v-ing] for [adj] | 6 |
|
