| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [noun] had been [v-ing] | 179 |
|
| 2 | that [noun] had been [v-ing] | 91 |
|
| 3 | [pron] that [noun] had been | 21 |
|
| 4 | [pron] that had been [v-ing] | 9 |
|
