| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] difficult for [adj] [noun] | 79 |
|
| 2 | [adv] difficult for [adj] [noun] | 77 |
|
| 3 | be difficult for [adj] [noun] | 38 |
|
| 4 | [be] difficult for [adj] [noun] | 38 |
|
| 5 | more difficult for [adj] [noun] | 23 |
|
| 6 | more difficult for [adj] [noun] | 23 |
|
| 7 | [pron] difficult for [adj] [noun] | 22 |
|
| 8 | [pers pn] difficult for [adj] [noun] | 22 |
|
| 9 | it difficult for [adj] [noun] | 22 |
|
| 10 | it difficult for [adj] [noun] | 22 |
|
| 11 | [is] difficult for [adj] [noun] | 19 |
|
| 12 | is difficult for [adj] [noun] | 17 |
|
| 13 | very difficult for [adj] [noun] | 15 |
|
| 14 | very difficult for [adj] [noun] | 15 |
|
| 15 | be difficult for [adj] [noun] | 11 |
|
| 16 | [be] difficult for [adj] [noun] | 11 |
|
| 17 | extremely difficult for [adj] [noun] | 10 |
|
| 18 | extremely difficult for [adj] [noun] | 10 |
|
| 19 | too difficult for [adj] [noun] | 8 |
|
| 20 | too difficult for [adj] [noun] | 8 |
|
| 21 | increasingly difficult for [adj] [noun] | 5 |
|
| 22 | [noun] difficult for [adj] [noun] | 5 |
|
| 23 | [noun sg] difficult for [adj] [noun] | 5 |
|
| 24 | [was/were] difficult for [adj] [noun] | 5 |
|
| 25 | increasingly difficult for [adj] [noun] | 5 |
|
| 26 | difficult [noun] for [adj] [noun] | 32 |
|
| 27 | difficult [noun sg] for [adj] [noun] | 26 |
|
| 28 | difficult [to-vb] for [adj] [noun] | 13 |
|
| 29 | difficult [verb] for [adj] [noun] | 13 |
|
| 30 | difficult time for [adj] [noun] | 6 |
|
