| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] a major contribution to | 59 |
|
| 2 | [verb] a contribution to [art] | 54 |
|
| 3 | a major contribution to [art] | 40 |
|
| 4 | [verb] major contribution to [art] | 6 |
|
