| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [modal v] [adv] [be] [verb] to | 87 |
|
| 2 | [Wh det] [vb mod] [adv] [be] [verb] to | 87 |
|
| 3 | [Wh det] may [adv] [be] [verb] [prep] | 68 |
|
| 4 | [Wh det] may [adv] [be] [verb] [prep] | 68 |
|
| 5 | [pron] may [adv] [be] [verb] to | 34 |
|
| 6 | [Wh det] may [adv] [be] [verb] to | 9 |
|
| 7 | [Wh det] may [adv] [be] [verb] to | 9 |
|
| 8 | [Wh det] may [adv] [be] [verb] to | 9 |
|
| 9 | [Wh det] may [adv] [be] [verb] to | 9 |
|
