| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb mod] be [adv] to | 275 |
|
| 2 | [Wh det] [vb mod] be [adv] [prep] | 49 |
|
| 3 | [Wh det] [modal v] be [adv] to | 26 |
|
| 4 | [Wh det] [vb mod] [be] [adv] to | 26 |
|
