| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pers pn] must have | 411 |
|
| 2 | [vb -s] [pers pn] [modal v] have | 316 |
|
| 3 | [vb -s] [pers pn] must [vb infin] | 109 |
|
| 4 | [vb -s] [pers pn] must [verb] | 109 |
|
| 5 | [vb -s] [pron] must have | 28 |
|
| 6 | [vb -s] [pers pn] must have | 24 |
|
