| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | would have [been] very [adj] | 93 |
|
| 2 | would have [been] very [adj] | 92 |
|
| 3 | would have [been] [adv] difficult | 26 |
|
| 4 | would have [been] [adv] difficult | 26 |
|
| 5 | [modal v] have [been] very difficult | 19 |
|
| 6 | would [verb] [been] very difficult | 16 |
|
| 7 | would have [been] very difficult | 16 |
|
| 8 | would have [be] very difficult | 16 |
|
| 9 | would have [been] very difficult | 16 |
|
| 10 | would have [been] very difficult | 16 |
|
| 11 | would [vb infin] [been] very difficult | 16 |
|
