| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have made [art] [adj] contribution | 83 |
|
| 2 | have made [art] [adj] contribution | 83 |
|
| 3 | have made a [adj] contribution | 82 |
|
| 4 | have made a [adj] contribution | 58 |
|
| 5 | has made [art] [adj] contribution | 41 |
|
| 6 | have made [art] [adj] contribution | 24 |
|
| 7 | have made an [adj] contribution | 24 |
|
| 8 | have made [art] significant contribution | 16 |
|
| 9 | have made [art] major contribution | 14 |
|
| 10 | had made [art] [adj] contribution | 12 |
|
| 11 | have made [art] important contribution | 8 |
|
