| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it would [be] [verb] | 238 |
|
| 2 | it would [be] difficult [verb] | 163 |
|
| 3 | [conj] it would [be] difficult | 72 |
|
| 4 | [conj] would [be] difficult [verb] | 7 |
|
