| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [adv] [vb past] to [be] | 92 |
|
| 2 | [adv] [vb past] to [be] [prep] | 82 |
|
| 3 | i [vb past] to [be] [prep] | 67 |
|
| 4 | i [adv] [vb past] [be] [prep] | 13 |
|
