| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | contribution to [adj] [noun sg] | 209 |
|
| 2 | [art] contribution to [noun sg] | 40 |
|
| 3 | [art] contribution to [adj] | 33 |
|
| 4 | [art] contribution [adj] [noun sg] | 7 |
|
