| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [pers pn] must | 2058 |
|
| 2 | [noun pl] [pers pn] must | 408 |
|
| 3 | years [pers pn] [modal v] | 221 |
|
| 4 | years [pers pn] [vb mod] | 221 |
|
| 5 | year [pers pn] must | 11 |
|
| 6 | years [pers pn] must | 5 |
|
| 7 | years [pron] must | 5 |
|
