| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] difficult [verb] [that] | 49 |
|
| 2 | [be] [adv] difficult [verb] [that] | 49 |
|
| 3 | [is] [adv] difficult [verb] [that] | 32 |
|
| 4 | is [adv] difficult [verb] [that] | 30 |
|
| 5 | [adv] [adv] difficult [verb] [that] | 11 |
|
| 6 | was [adv] difficult [verb] [that] | 9 |
|
| 7 | [was/were] [adv] difficult [verb] [that] | 9 |
|
| 8 | [be] [adv] difficult [verb] [that] | 7 |
|
| 9 | be [adv] difficult [verb] [that] | 7 |
|
| 10 | [adv] [adv] difficult [verb] [that] | 7 |
|
| 11 | it [adv] difficult [verb] [that] | 5 |
|
| 12 | [pers pn] [adv] difficult [verb] [that] | 5 |
|
| 13 | [pron] [adv] difficult [verb] [that] | 5 |
|
| 14 | it [adv] difficult [verb] [that] | 5 |
|
| 15 | [adv] [adv] difficult [verb] [that] | 11 |
|
| 16 | [adv] [adv] difficult [verb] [that] | 10 |
|
| 17 | [adv] more difficult [verb] [that] | 6 |
|
| 18 | [adv] [be] difficult [verb] [that] | 6 |
|
| 19 | [adv] be difficult [verb] [that] | 6 |
|
| 20 | [adv] more difficult [verb] [that] | 6 |
|
| 21 | [adv] be difficult [verb] [that] | 5 |
|
| 22 | [adv] [be] difficult [verb] [that] | 5 |
|
| 23 | [adv] difficult [verb] [noun] [that] | 8 |
|
| 24 | [adv] difficult [verb] [noun pl] [that] | 7 |
|
| 25 | [adv] difficult [verb] [that] [art] | 23 |
|
| 26 | [adv] difficult [verb] [that] [art] | 23 |
|
| 27 | [adv] difficult [verb] [that] [pron] | 22 |
|
| 28 | [adv] difficult [verb] [that] the | 18 |
|
| 29 | [adv] difficult [verb] [that] the | 18 |
|
| 30 | [adv] difficult [verb] [that] [pers pn] | 12 |
|
