| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [adj] [noun] to | 18551 |
|
| 2 | a [adj] contribution [prep] | 688 |
|
| 3 | a [adj] contribution [prep] | 688 |
|
| 4 | [art] [adj] contribution to | 610 |
|
| 5 | a [adj] contribution to | 551 |
|
| 6 | a [adj] contribution to | 537 |
|
