| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] [pers pn] [modal v] [verb] | 4086 |
|
| 2 | [prep] [noun] [pers pn] [vb mod] [verb] | 4086 |
|
| 3 | [prep] [noun] [pron] must [verb] | 222 |
|
| 4 | [prep] [noun] [pers pn] must [verb] | 180 |
|
