| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have been [adv] a | 67 |
|
| 2 | [vb mod] have be [adv] a | 67 |
|
| 3 | [modal v] have be [adv] a | 57 |
|
| 4 | must have be [adv] a | 33 |
|
| 5 | must have be [adv] a | 33 |
|
| 6 | [modal v] have be quite a | 21 |
|
| 7 | would have be [adv] a | 10 |
|
| 8 | would have be [adv] a | 10 |
|
| 9 | [modal v] have be [adv] an | 10 |
|
| 10 | [modal v] have be just a | 10 |
|
| 11 | may have be [adv] a | 9 |
|
| 12 | may have be [adv] a | 9 |
|
| 13 | might have be [adv] a | 8 |
|
| 14 | might have be [adv] a | 8 |
|
| 15 | [modal v] have be rather a | 6 |
|
| 16 | [modal v] have be only a | 6 |
|
