| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [art] [noun sg] | 159234 |
|
| 2 | effort [to-vb] [art] | 595 |
|
| 3 | effort [to-vb] [noun sg] | 176 |
|
| 4 | effort [art] [noun sg] | 10 |
|
