| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [not/n't] [pron] have been | 30 |
|
| 2 | [vb mod] [not/n't] [pron] have be | 30 |
|
| 3 | [modal v] n't [pron] have be | 29 |
|
| 4 | [modal v] [not/n't] [pers pn] have be | 29 |
|
| 5 | [modal v] [not/n't] it have be | 18 |
|
| 6 | [modal v] [not/n't] it have be | 18 |
|
| 7 | would [not/n't] [pron] have be | 16 |
|
| 8 | would [not/n't] [pron] have be | 16 |
|
| 9 | could [not/n't] [pron] have be | 12 |
|
| 10 | could [not/n't] [pron] have be | 12 |
|
