| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] have taken [noun] | 385 |
|
| 2 | [pers pn] must have [noun] | 186 |
|
| 3 | [pers pn] must have taken | 62 |
|
| 4 | must have taken [noun] | 39 |
|
