| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [v-ing] from [art] | 406 |
|
| 2 | [Wh det] [was/were] [v-ing] [art] | 145 |
|
| 3 | [Wh det] [was/were] [v-ing] from | 21 |
|
