| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] have been a [noun] | 797 |
|
| 2 | [vb mod] have been a [noun sg] | 795 |
|
| 3 | would have been a [noun] | 189 |
|
| 4 | must have been a [noun] | 181 |
|
| 5 | could have been a [noun] | 128 |
|
| 6 | might have been a [noun] | 115 |
|
| 7 | may have been a [noun] | 113 |
|
| 8 | should have been a [noun] | 70 |
|
| 9 | [vb mod] have been a lot | 45 |
|
| 10 | [vb mod] have been a lot | 45 |
|
| 11 | [vb mod] have been a bit | 40 |
|
| 12 | [vb mod] have been a bit | 40 |
|
| 13 | [vb mod] 've been a [noun] | 17 |
|
| 14 | [vb mod] have been a factor | 15 |
|
| 15 | [vb mod] have been a disaster | 15 |
|
| 16 | [vb mod] have been a factor | 15 |
|
| 17 | [vb mod] have been a disaster | 15 |
|
| 18 | [vb mod] have been a mistake | 14 |
|
| 19 | [vb mod] have been a mistake | 14 |
|
| 20 | [vb mod] have been a time | 12 |
|
| 21 | [vb mod] have been a time | 12 |
|
| 22 | [vb mod] have been a member | 11 |
|
| 23 | [vb mod] have been a shock | 11 |
|
| 24 | [vb mod] have been a shock | 11 |
|
| 25 | [vb mod] have been a member | 11 |
|
| 26 | [vb mod] have been a [noun prp] | 10 |
|
| 27 | 'd have been a [noun] | 9 |
|
| 28 | [vb mod] have been a problem | 9 |
|
| 29 | [vb mod] have been a problem | 9 |
|
| 30 | [vb mod] have been a relief | 8 |
|
