| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] is [adv] [verb] | 5886 |
|
| 2 | [pers pn] is useful [verb] | 187 |
|
| 3 | [pers pn] is [adv] useful | 156 |
|
| 4 | is [adv] useful [verb] | 81 |
|
| 5 | [pers pn] [adv] useful [verb] | 5 |
|
