| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] is difficult [verb] | 1533 |
|
| 2 | [pers pn] is also [verb] | 630 |
|
| 3 | is also difficult [verb] | 20 |
|
| 4 | [pers pn] is also difficult | 20 |
|
