| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] must [verb] [det] [noun] | 384 |
|
| 2 | [pers pn] [verb] been [det] [noun] | 75 |
|
| 3 | [pers pn] must [verb] been [noun] | 53 |
|
| 4 | must [verb] been [det] [noun] | 50 |
|
| 5 | [pers pn] must [verb] been [det] | 31 |
|
