| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [verb] [art] important [noun] | 76 |
|
| 2 | has [verb] [art] important [noun sg] | 75 |
|
| 3 | has [verb] [art] [adj] contribution | 50 |
|
| 4 | [verb] [verb] [art] important contribution | 15 |
|
| 5 | have [verb] [art] important contribution | 11 |
|
| 6 | has [verb] [art] important contribution | 6 |
|
| 7 | has [verb] [art] important contribution | 6 |
|
| 8 | [vb -s] [verb] [art] important contribution | 6 |
|
