| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [v-ing] [pn reflx] [prep] [verb] | 10 |
|
| 2 | [was/were] [v-ing] [pn reflx] [prep] [v-ing] | 10 |
|
| 3 | was [v-ing] [pn reflx] [prep] [verb] | 8 |
|
