| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] must have be a [noun sg] | 74 |
|
| 2 | [pers pn] must have [be] a [noun sg] | 74 |
|
| 3 | [pers pn] must have been a [noun sg] | 74 |
|
| 4 | [pers pn] must have [been] a [noun sg] | 74 |
|
| 5 | [pers pn] must have [be] a [noun sg] | 68 |
|
| 6 | it must have [be] a [noun sg] | 53 |
|
| 7 | he must have [be] a [noun sg] | 13 |
|
| 8 | [pers pn] must have [be] an [noun sg] | 6 |
|
| 9 | [pers pn] must have [be] a shock | 6 |
|
