| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | were [adj] [prep] [v-ing] | 733 |
|
| 2 | [adj] [prep] [v-ing] [to-vb] | 414 |
|
| 3 | were [prep] [v-ing] [to-vb] | 5 |
|
