| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adj] [to-vb] just [Wh adv] | 25 |
|
| 2 | [is] [adj] [to-vb] just [Wh adv] | 25 |
|
| 3 | [is] difficult [to-vb] [adv] [Wh adv] | 17 |
|
| 4 | [is] difficult [to-vb] [adv] [Wh adv] | 16 |
|
| 5 | [is] difficult [verb] just [Wh adv] | 9 |
|
| 6 | [is] difficult [to-vb] just [adv] | 9 |
|
| 7 | [is] difficult [to-vb] just [Wh adv] | 9 |
|
| 8 | [is] difficult [to-vb] just [Wh adv] | 9 |
|
| 9 | [be] difficult [to-vb] just [Wh adv] | 9 |
|
