| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb mod] [verb] [adv] to [be] | 135 |
|
| 2 | what [vb mod] [verb] [adv] to [be] | 12 |
|
| 3 | what [modal v] [verb] [adv] to [be] | 12 |
|
| 4 | what [vb mod] [verb] [adv] [prep] [be] | 12 |
|
