| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [art] [adj] [noun] to | 1531 |
|
| 2 | [verb] [art] [adj] contribution to | 415 |
|
| 3 | [vb -s] [art] [adj] contribution [prep] | 61 |
|
| 4 | [vb -s] [art] [adj] contribution to | 50 |
|
