| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] difficult [verb] that [adj] [noun] | 9 |
|
| 2 | be difficult [verb] that [adj] [noun] | 9 |
|
| 3 | it difficult [verb] that [adj] [noun] | 6 |
|
| 4 | [pers pn] difficult [verb] that [adj] [noun] | 6 |
|
| 5 | it difficult [verb] that [adj] [noun] | 6 |
|
| 6 | [pron] difficult [verb] that [adj] [noun] | 6 |
|
| 7 | [is] difficult [verb] that [adj] [noun] | 5 |
|
| 8 | is difficult [verb] that [adj] [noun] | 5 |
|
| 9 | difficult [verb] that [art] [adj] [noun] | 21 |
|
| 10 | difficult [verb] that [art] [adj] [noun] | 21 |
|
| 11 | difficult [verb] that the [adj] [noun] | 18 |
|
| 12 | difficult [verb] that the [adj] [noun] | 18 |
|
| 13 | difficult [verb] that [adj] [noun] be | 6 |
|
| 14 | difficult [verb] that [adj] [noun] [be] | 6 |
|
