| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [art] [adj] role to play in | 127 |
|
| 2 | have a [adj] role to play [prep] | 86 |
|
| 3 | have an [adj] role to play [prep] | 49 |
|
| 4 | have [art] [adj] role to play [prep] | 49 |
|
| 5 | has [art] [adj] role to play [prep] | 44 |
|
| 6 | have [art] important role to play [prep] | 42 |
|
| 7 | have [art] [adj] role to play [prep] | 19 |
|
| 8 | have [art] vital role to play [prep] | 18 |
|
| 9 | had [art] [adj] role to play [prep] | 18 |
|
| 10 | have [art] key role to play [prep] | 14 |
|
| 11 | have [art] major role to play [prep] | 13 |
|
| 12 | have [art] crucial role to play [prep] | 10 |
|
| 13 | have [art] useful role to play [prep] | 6 |
|
