| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb base] make a contribution | 5 |
|
| 2 | [vb base] make a [adj] contribution | 21 |
|
| 3 | [vb base] make a [adj] contribution | 21 |
|
| 4 | [vb base] make a major contribution | 6 |
|
| 5 | [vb base] make a major contribution | 6 |
|
| 6 | [vb base] make a contribution [prep] | 5 |
|
| 7 | [vb base] make a contribution [prep] | 5 |
|
