| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] to [be] | 18246 |
|
| 2 | i [vb past] to | 6261 |
|
| 3 | i [vb past] [be] | 2932 |
|
| 4 | i to [be] | 25 |
|
