| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pron] [adv] difficult [verb] [subord] | 5 |
|
| 2 | find [pron] [adv] difficult [verb] [subord] | 5 |
|
| 3 | [pron] [be] [adv] difficult [verb] [subord] | 44 |
|
| 4 | [pron] be [adv] difficult [verb] [subord] | 44 |
|
| 5 | [pron] [is] [adv] difficult [verb] [subord] | 33 |
|
| 6 | [pron] is [adv] difficult [verb] [subord] | 24 |
|
| 7 | [pron] 's [adv] difficult [verb] [subord] | 9 |
|
| 8 | [pron] [was/were] [adv] difficult [verb] [subord] | 7 |
|
| 9 | [pron] was [adv] difficult [verb] [subord] | 5 |
|
