| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] a [noun] to | 7892 |
|
| 2 | [verb] a contribution [prep] | 152 |
|
| 3 | [verb] a contribution [prep] | 152 |
|
| 4 | [verb] [art] contribution to | 111 |
|
| 5 | [verb] [art] contribution to | 111 |
|
| 6 | [verb] a contribution to | 90 |
|
| 7 | [verb] a contribution to | 90 |
|
