| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has make [art] [adj] contribution [prep] | 37 |
|
| 2 | has make a [adj] contribution [prep] | 37 |
|
| 3 | has made [art] [adj] contribution [prep] | 37 |
|
| 4 | has make [art] [adj] contribution [prep] | 37 |
|
| 5 | has make [art] [adj] contribution to | 34 |
|
| 6 | has make a [adj] contribution [prep] | 25 |
|
| 7 | has make an [adj] contribution [prep] | 12 |
|
| 8 | has make [art] major contribution [prep] | 7 |
|
| 9 | has make [art] significant contribution [prep] | 5 |
|
