| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] may have been a [noun sg] | 26 |
|
| 2 | [pers pn] may have [been] a [noun sg] | 26 |
|
| 3 | [pers pn] may have be a [noun sg] | 26 |
|
| 4 | [pers pn] may have [be] a [noun sg] | 26 |
|
| 5 | it may have [be] a [noun sg] | 19 |
|
| 6 | he may have [be] a [noun sg] | 7 |
|
