| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] make a [adj] contribution [prep] | 66 |
|
| 2 | [verb] make a [adj] contribution to | 61 |
|
| 3 | [verb] make a [adj] contribution to | 61 |
|
| 4 | [verb] made a [adj] contribution [prep] | 48 |
|
| 5 | have make a [adj] contribution [prep] | 48 |
|
| 6 | has make a [adj] contribution [prep] | 25 |
|
| 7 | [vb -s] make a [adj] contribution [prep] | 25 |
|
| 8 | [verb] make a significant contribution [prep] | 20 |
|
| 9 | [verb] to make a [adj] contribution [prep] | 18 |
|
| 10 | [vb base] make a [adj] contribution [prep] | 15 |
|
| 11 | have make a [adj] contribution [prep] | 14 |
|
| 12 | [verb] make a major contribution [prep] | 12 |
|
| 13 | [vb pp] make a [adj] contribution [prep] | 11 |
|
| 14 | [vb past] make a [adj] contribution [prep] | 7 |
|
| 15 | [vb infin] make a [adj] contribution [prep] | 5 |
|
