| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [adv] [be] [verb] to [be] | 22 |
|
| 2 | [vb past] [adv] [be] [vb pp] to [be] | 20 |
|
| 3 | [vb past] [adv] [be] [adj] to [be] | 5 |
|
| 4 | [vb past] [adv] [be] [adj] to [be] | 5 |
|
