| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | play a [adj] role [prep] | 851 |
|
| 2 | [vb base] a [adj] role [prep] | 162 |
|
| 3 | [vb base] play a [adj] role | 39 |
|
| 4 | [vb base] play a role [prep] | 7 |
|
