| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [vb pp] a [adj] contribution to | 26 |
|
| 2 | has [vb pp] a [adj] contribution to | 26 |
|
| 3 | have [vb pp] a significant contribution to | 13 |
|
| 4 | [verb] [vb pp] a significant contribution to | 13 |
|
| 5 | has [vb pp] a significant contribution to | 5 |
|
| 6 | has [vb pp] a significant contribution to | 5 |
|
| 7 | has [vb pp] [art] significant contribution to | 5 |
|
| 8 | has [vb pp] a significant contribution to | 5 |
|
| 9 | has [verb] a significant contribution to | 5 |
|
| 10 | has [vb pp] a significant contribution [prep] | 5 |
|
| 11 | has [vb pp] [art] significant contribution to | 5 |
|
| 12 | [vb -s] [vb pp] a significant contribution to | 5 |
|
| 13 | has [vb pp] a significant [noun] to | 5 |
|
| 14 | has [vb pp] a significant [noun sg] to | 5 |
|
