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