| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [modal v] [noun prp] | 132 |
|
| 2 | what should [noun] | 19 |
|
| 3 | [pron] should [noun prp] | 12 |
|
| 4 | [Wh det] should [noun prp] | 8 |
|
| 5 | what should [noun prp] | 8 |
|
