| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [modal v] to [be] | 171 |
|
| 2 | which [modal v] to [be] | 130 |
|
| 3 | which [adv] [modal v] [be] | 86 |
|
| 4 | which [adv] [modal v] to | 5 |
|
