| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | still [verb] it difficult | 20 |
|
| 2 | still find [pers pn] difficult | 20 |
|
| 3 | still found [pers pn] difficult | 9 |
|
| 4 | still [vb past] [pers pn] difficult | 9 |
|
| 5 | still [vb base] [pers pn] difficult | 6 |
|
| 6 | still find [pers pn] difficult | 6 |
|
