| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [pers pn] had been [v-ing] | 287 |
|
| 2 | [pers pn] had been [v-ing] about | 34 |
|
| 3 | [noun sg] had been [v-ing] about | 7 |
|
