| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] difficult [to-vb] just | 12 |
|
| 2 | [pron] [is] difficult [to-vb] just | 12 |
|
| 3 | it [is] difficult [to-vb] just | 12 |
|
| 4 | [pers pn] [is] difficult [to-vb] just | 12 |
|
| 5 | [is] difficult [to-vb] just [Wh adv] | 9 |
|
| 6 | [is] difficult [to-vb] just [adv] | 9 |
|
| 7 | [is] difficult [to-vb] just how | 8 |
|
| 8 | [is] difficult [to-vb] just how | 8 |
|
