| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that [pers pn] may have been [verb] | 29 |
|
| 2 | that [pers pn] may have be [verb] | 29 |
|
| 3 | that [pers pn] may have be [vb pp] | 21 |
|
| 4 | that it may have be [verb] | 10 |
|
| 5 | that [pers pn] may have be [v-ing] | 8 |
|
| 6 | that they may have be [verb] | 7 |
|
| 7 | that he may have be [verb] | 5 |
|
