| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | the [adv] difficult [noun] | 405 |
|
| 2 | the [adv] [noun] [pron] | 102 |
|
| 3 | the [adv] difficult [pron] | 62 |
|
| 4 | [adv] difficult [noun] [pron] | 35 |
|
| 5 | the difficult [noun] [pron] | 18 |
|
