| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [verb] to [art] [noun] | 411 |
|
| 2 | [verb] contribute to [art] [noun] | 241 |
|
| 3 | have contribute to [art] [noun] | 169 |
|
| 4 | [vb infin] contribute to [art] [noun] | 48 |
|
| 5 | have contribute [prep] [art] [noun] | 42 |
|
| 6 | have contribute [prep] [art] [noun] | 42 |
|
| 7 | have contribute to [art] [noun] | 41 |
|
