| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pers pn] should do [verb] | 10 |
|
| 2 | [pron] [pers pn] should do [to-vb] | 10 |
|
| 3 | what [pers pn] should do [verb] | 10 |
|
| 4 | [Wh det] [pers pn] should do [verb] | 10 |
|
