| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [art] [adj] contribution to | 415 |
|
| 2 | [noun sg] [verb] [art] [adj] contribution | 86 |
|
| 3 | [noun sg] [verb] [art] [adj] to | 8 |
|
| 4 | [noun sg] [art] [adj] contribution to | 6 |
|
| 5 | [noun sg] [verb] [art] contribution to | 6 |
|
| 6 | [noun sg] [verb] [adj] contribution to | 5 |
|
