| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] difficult [verb] [adj] [noun pl] | 60 |
|
| 2 | be difficult [verb] [adj] [noun pl] | 60 |
|
| 3 | [adv] difficult [verb] [adj] [noun pl] | 52 |
|
| 4 | [adv] difficult [verb] [adj] [noun pl] | 46 |
|
| 5 | [is] difficult [verb] [adj] [noun pl] | 34 |
|
| 6 | is difficult [verb] [adj] [noun pl] | 34 |
|
| 7 | [pron] difficult [verb] [adj] [noun pl] | 21 |
|
| 8 | it difficult [verb] [adj] [noun pl] | 21 |
|
| 9 | it difficult [verb] [adj] [noun pl] | 21 |
|
| 10 | [pers pn] difficult [verb] [adj] [noun pl] | 21 |
|
| 11 | more difficult [verb] [adj] [noun pl] | 14 |
|
| 12 | very difficult [verb] [adj] [noun pl] | 14 |
|
| 13 | be difficult [verb] [adj] [noun pl] | 14 |
|
| 14 | very difficult [verb] [adj] [noun pl] | 14 |
|
| 15 | [be] difficult [verb] [adj] [noun pl] | 14 |
|
| 16 | more difficult [verb] [adj] [noun pl] | 14 |
|
| 17 | [was/were] difficult [verb] [adj] [noun pl] | 10 |
|
| 18 | was difficult [verb] [adj] [noun pl] | 10 |
|
| 19 | not difficult [verb] [adj] [noun pl] | 6 |
|
| 20 | not difficult [verb] [adj] [noun pl] | 6 |
|
| 21 | [not/n't] difficult [verb] [adj] [noun pl] | 6 |
|
| 22 | [verb] difficult [verb] [adj] [noun pl] | 5 |
|
| 23 | difficult [verb] [prep] [adj] [noun pl] | 66 |
|
| 24 | difficult [verb] [prep] [adj] [noun pl] | 66 |
|
| 25 | difficult [verb] [art] [adj] [noun pl] | 49 |
|
| 26 | difficult [verb] [art] [adj] [noun pl] | 49 |
|
| 27 | difficult [verb] the [adj] [noun pl] | 47 |
|
| 28 | difficult [verb] the [adj] [noun pl] | 47 |
|
| 29 | difficult [verb] [adj] [adj] [noun pl] | 36 |
|
| 30 | difficult [verb] [adv] [adj] [noun pl] | 25 |
|
