| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [verb] a [adj] contribution [prep] | 55 |
|
| 2 | [noun sg] make a [adj] contribution [prep] | 53 |
|
| 3 | [noun sg] [verb] a [adj] contribution [prep] | 47 |
|
| 4 | [noun sg] [verb] a [adj] contribution to | 37 |
|
| 5 | [noun sg] [to-vb] a [adj] contribution [prep] | 19 |
|
| 6 | [noun sg] to make a [adj] contribution [prep] | 19 |
|
| 7 | [noun sg] [vb -s] a [adj] contribution [prep] | 16 |
|
| 8 | [noun sg] makes a [adj] contribution [prep] | 15 |
|
| 9 | [noun sg] made a [adj] contribution [prep] | 12 |
|
| 10 | [noun sg] [vb past] a [adj] contribution [prep] | 12 |
|
| 11 | [noun sg] [verb] an [adj] contribution [prep] | 8 |
|
| 12 | [noun sg] [verb] a significant contribution [prep] | 7 |
|
| 13 | [noun sg] [verb] a positive contribution [prep] | 7 |
|
| 14 | [noun sg] [verb] a [adj] contribution in | 7 |
|
| 15 | [noun sg] [verb] a major contribution [prep] | 6 |
|
| 16 | opportunity [verb] a [adj] contribution [prep] | 5 |
|
