| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] a [adj] contribution to [noun sg] | 52 |
|
| 2 | make a [adj] contribution to [noun sg] | 49 |
|
| 3 | [verb] a [adj] contribution to [noun sg] | 37 |
|
| 4 | [verb] an [adj] contribution to [noun sg] | 15 |
|
| 5 | [vb pp] a [adj] contribution to [noun sg] | 12 |
|
| 6 | made a [adj] contribution to [noun sg] | 11 |
|
| 7 | [vb infin] a [adj] contribution to [noun sg] | 10 |
|
| 8 | make a [adj] contribution to [noun sg] | 9 |
|
| 9 | [verb] a significant contribution to [noun sg] | 8 |
|
| 10 | making a [adj] contribution to [noun sg] | 8 |
|
| 11 | [v-ing] a [adj] contribution to [noun sg] | 8 |
|
| 12 | [vb -s] a [adj] contribution to [noun sg] | 6 |
|
| 13 | [vb base] a [adj] contribution to [noun sg] | 6 |
|
| 14 | makes a [adj] contribution to [noun sg] | 6 |
|
| 15 | [verb] a important contribution to [noun sg] | 6 |
|
| 16 | [vb past] a [adj] contribution to [noun sg] | 5 |
|
| 17 | to make a [adj] contribution to [noun sg] | 5 |
|
| 18 | made a [adj] contribution to [noun sg] | 5 |
|
| 19 | [verb] a [adj] contribution to knowledge | 5 |
|
| 20 | [verb] a major contribution to [noun sg] | 5 |
|
| 21 | [to-vb] a [adj] contribution to [noun sg] | 5 |
|
| 22 | [verb] a outstanding contribution to [noun sg] | 5 |
|
| 23 | make a [adj] contribution to [noun sg] | 5 |
|
