| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] is hard [verb] [det] | 57 |
|
| 2 | [pers pn] is [verb] [det] [noun pl] | 28 |
|
| 3 | [pers pn] is hard [verb] [noun pl] | 25 |
|
| 4 | is hard [verb] [det] [noun pl] | 7 |
|
