| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] have taken a [adj] | 94 |
|
| 2 | [pers pn] must have a [adj] | 75 |
|
| 3 | [pers pn] must have taken a | 16 |
|
| 4 | must have taken a [adj] | 10 |
|
