| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] who may not have | 13 |
|
| 2 | [noun pl] who may not have | 9 |
|
| 3 | who may not have [vb pp] | 10 |
|
| 4 | who may not have [verb] | 10 |
|
| 5 | who may not have [be] | 6 |
|
| 6 | who may not have been | 6 |
|
| 7 | who may not have be | 6 |
|
| 8 | who may not have [been] | 6 |
|
