| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [modal v] to be | 130 |
|
| 2 | which [vb mod] to [be] | 130 |
|
| 3 | which [modal v] to [be] | 130 |
|
| 4 | which [modal v] to be | 130 |
|
| 5 | which [modal v] to [be] | 130 |
|
| 6 | which used to [be] | 69 |
|
| 7 | which used to [be] | 69 |
|
| 8 | which ought to [be] | 61 |
|
| 9 | which ought to [be] | 61 |
|
