| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [adv] [v-ing] [prep] [noun sg] | 322 |
|
| 2 | [Wh det] [was/were] [adv] [v-ing] [prep] | 69 |
|
| 3 | [Wh det] [was/were] [adv] [prep] [noun sg] | 62 |
|
| 4 | [Wh det] [was/were] [v-ing] [prep] [noun sg] | 44 |
|
| 5 | [Wh det] [was/were] [adv] [v-ing] [noun sg] | 9 |
|
