| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adj] [to-vb] just [Wh adv] | 37 |
|
| 2 | [be] [adj] [to-vb] just [Wh adv] | 37 |
|
| 3 | [be] difficult [to-vb] [adv] [Wh adv] | 20 |
|
| 4 | [be] difficult [to-vb] [adv] [Wh adv] | 19 |
|
| 5 | [be] difficult [to-vb] just [Wh adv] | 9 |
|
| 6 | [be] difficult [verb] just [Wh adv] | 9 |
|
| 7 | [be] difficult [to-vb] just [Wh adv] | 9 |
|
| 8 | [be] difficult [to-vb] just [adv] | 9 |
|
