| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [adv] have been [noun] | 29 |
|
| 2 | may [adv] have [been] [noun] | 29 |
|
| 3 | may [adv] have [be] [noun] | 29 |
|
| 4 | may [adv] have be [noun] | 29 |
|
| 5 | may [adv] have [be] [noun] | 29 |
|
| 6 | may [adv] have [be] [noun] | 20 |
|
| 7 | may [adv] have [be] [noun pl] | 15 |
|
| 8 | may well have [be] [noun] | 10 |
|
| 9 | may well have [be] [noun] | 10 |
|
| 10 | may [adv] have [be] [noun sg] | 10 |
|
| 11 | may not have [be] [noun] | 9 |
|
| 12 | may [not/n't] have [be] [noun] | 9 |
|
| 13 | may not have [be] [noun] | 9 |
|
