| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [art] important role to play | 56 |
|
| 2 | have [art] role to play in | 52 |
|
| 3 | have [art] important role in | 41 |
|
| 4 | [art] important role to play in | 41 |
|
