| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if he had been [v-ing] [prep] | 12 |
|
| 2 | if [pers pn] had been [v-ing] for | 11 |
|
| 3 | if she had been [v-ing] [prep] | 8 |
|
| 4 | if [pers pn] had been [v-ing] in | 6 |
|
| 5 | if they had been [v-ing] [prep] | 6 |
|
