| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb mod] to [be] | 246 |
|
| 2 | i [vb mod] to [be] | 246 |
|
| 3 | i [vb mod] to be | 246 |
|
| 4 | i [vb mod] to be | 246 |
|
| 5 | i used to [be] | 175 |
|
| 6 | i ought to [be] | 68 |
|
