| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] must [verb] a [noun] | 412 |
|
| 2 | [pers pn] [verb] taken a [noun] | 165 |
|
| 3 | [pers pn] must [verb] taken a | 16 |
|
| 4 | must [verb] taken a [noun] | 10 |
|
| 5 | [pers pn] must [verb] taken [noun] | 10 |
|
