| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [adv] [v-ing] [to-vb] [prep] [noun sg] | 15 |
|
| 2 | was [adv] [v-ing] [verb] [prep] [noun sg] | 11 |
|
| 3 | [was/were] [adv] going [verb] [prep] [noun sg] | 8 |
|
| 4 | were [adv] [v-ing] [verb] [prep] [noun sg] | 7 |
|
