| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [adv] [verb] and | 1385 |
|
| 2 | [pron] [adv] difficult [verb] | 400 |
|
| 3 | [adv] difficult [verb] and | 109 |
|
| 4 | [pron] difficult [verb] and | 14 |
|
| 5 | [pron] [adv] difficult and | 11 |
|
