| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [pers pn] [modal v] have be | 252 |
|
| 2 | [verb] [pers pn] must have be | 134 |
|
| 3 | [vb base] [pron] must have be | 78 |
|
| 4 | [vb base] [pers pn] must [vb infin] be | 68 |
|
| 5 | [vb base] [pers pn] must [verb] be | 68 |
|
| 6 | [vb base] [pers pn] must have be | 68 |
|
| 7 | [vb base] [pers pn] must have [be] | 67 |
|
