| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [Wh det] [noun] should [pron] | 13 |
|
| 2 | [prep] [Wh det] [noun sg] should [pron] | 11 |
|
| 3 | [prep] [Wh det] should [pron] [vb infin] | 7 |
|
| 4 | [prep] [Wh det] should [pron] [verb] | 7 |
|
