| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it would [not/n't] have been [verb] | 15 |
|
| 2 | it would [not/n't] have been [verb] | 15 |
|
| 3 | it would [not/n't] have been [verb] | 15 |
|
| 4 | it would [not/n't] have been [vb pp] | 14 |
|
| 5 | it would not have been [verb] | 12 |
|
