| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] is [adv] difficult [to-vb] that | 28 |
|
| 2 | it is [adv] difficult [to-vb] that | 28 |
|
| 3 | [pers pn] is [adv] difficult [to-vb] that | 28 |
|
| 4 | it is [adv] difficult [to-vb] that | 28 |
|
| 5 | is [adv] [adv] difficult [to-vb] that | 7 |
|
| 6 | is [adv] [adv] difficult [to-vb] that | 7 |
|
| 7 | is [adv] [adv] difficult [to-vb] that | 6 |
|
| 8 | is [adv] difficult [to-vb] that [art] | 10 |
|
| 9 | is [adv] difficult [to-vb] that [art] | 10 |
|
| 10 | is [adv] difficult [to-vb] that [pron] | 9 |
|
| 11 | is [adv] difficult [to-vb] that the | 8 |
|
| 12 | is [adv] difficult [to-vb] that the | 8 |
|
| 13 | is [adv] difficult [to-vb] that there | 5 |
|
| 14 | is [adv] difficult [to-vb] that [ex0] | 5 |
|
| 15 | is [adv] difficult [to-vb] that there | 5 |
|
