| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | were [v-ing] [to-vb] [art] | 492 |
|
| 2 | were [v-ing] [to-vb] [pron] | 464 |
|
| 3 | [v-ing] [to-vb] [pron] [art] | 414 |
|
| 4 | were [v-ing] [pron] [art] | 61 |
|
| 5 | were [to-vb] [pron] [art] | 11 |
|
