| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun] [verb] it [adj] | 935 |
|
| 2 | [adj] [noun] [verb] it [adj] | 716 |
|
| 3 | [adj] [noun] [verb] [pers pn] difficult | 127 |
|
| 4 | [adj] [noun] [verb] [pron] difficult | 127 |
|
| 5 | [adj] [noun] [verb] it difficult | 121 |
|
| 6 | [adj] [noun] [verb] it difficult | 121 |
|
