| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adj] [adv] [to-vb] | 4380 |
|
| 2 | be [adj] [adv] [to-vb] | 4380 |
|
| 3 | [was/were] [adj] [adv] [to-vb] | 1268 |
|
| 4 | were [adj] [adv] [verb] | 452 |
|
