| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [prep] what [pers pn] [vb mod] | 157 |
|
| 2 | [noun pl] [prep] what [pers pn] [modal v] | 157 |
|
| 3 | [noun pl] [prep] [pron] [pers pn] must | 26 |
|
| 4 | [noun pl] [prep] [Wh det] [pers pn] must | 24 |
|
| 5 | [noun] [prep] what [pers pn] must | 16 |
|
| 6 | [noun pl] [prep] what [pron] must | 6 |
|
| 7 | [noun pl] [prep] what [pers pn] must | 6 |
|
| 8 | [noun pl] [prep] what [pers pn] must | 6 |
|
| 9 | [noun pl] [prep] what [pers pn] must | 6 |
|
