| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [indef pn] [Wh det] [vb mod] to | 6 |
|
| 2 | [pron] [Wh det] ought to | 5 |
|
| 3 | one [Wh det] [vb mod] to | 5 |
|
| 4 | one [Wh det] [vb mod] to | 5 |
|
| 5 | [pron] which [vb mod] to | 5 |
|
