| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [adv] have been an | 44 |
|
| 2 | [vb mod] [adv] have be an | 44 |
|
| 3 | [modal v] [adv] have be an | 24 |
|
| 4 | [modal v] not have be an | 20 |
|
| 5 | [modal v] [not/n't] have be an | 20 |
|
| 6 | would [adv] have be an | 15 |
|
| 7 | would [adv] have be an | 15 |
|
| 8 | [modal v] not have be an | 14 |
|
| 9 | could [adv] have be an | 10 |
|
| 10 | could [adv] have be an | 10 |
|
| 11 | can [adv] have be an | 8 |
|
| 12 | can [adv] have be an | 8 |
|
| 13 | [modal v] n't have be an | 6 |
|
| 14 | [modal v] well have be an | 5 |
|
| 15 | may [adv] have be an | 5 |
|
| 16 | may [adv] have be an | 5 |
|
| 17 | [modal v] well have be an | 5 |
|
