| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] it difficult [verb] [det] [noun] | 20 |
|
| 2 | find it difficult [verb] [det] [noun] | 13 |
|
| 3 | found it [adj] [verb] [det] [noun] | 12 |
|
| 4 | found it difficult [verb] [adj] [noun] | 11 |
|
| 5 | [vb past] it difficult [verb] [det] [noun] | 6 |
|
| 6 | found [pers pn] difficult [verb] [det] [noun] | 5 |
|
| 7 | found it difficult [verb] [det] [noun] | 5 |
|
| 8 | found [pron] difficult [verb] [det] [noun] | 5 |
|
