| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [was/were] [v-ing] [conj] [verb] | 56 |
|
| 2 | [Wh adv] i [was/were] [v-ing] [verb] | 37 |
|
| 3 | [Wh adv] i [was/were] [v-ing] [conj] | 15 |
|
