| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] to be [prep] | 336 |
|
| 2 | [vb mod] to be [prep] | 336 |
|
| 3 | ought [prep] be [prep] | 104 |
|
| 4 | ought to be [prep] | 103 |
|
| 5 | ought [prep] be [prep] | 103 |
|
| 6 | ought to be [prep] | 103 |
|
| 7 | ought to be [prep] | 103 |
|
| 8 | ought to [be] [prep] | 103 |
|
