| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has played a [adj] role in | 40 |
|
| 2 | has played a [adj] role in | 40 |
|
| 3 | [verb] played a crucial role in | 10 |
|
| 4 | have played a crucial role in | 10 |
|
| 5 | has played a crucial [noun] in | 8 |
|
| 6 | [vb -s] played a crucial role in | 5 |
|
| 7 | has played a crucial role [prep] | 5 |
|
| 8 | has played [art] crucial role in | 5 |
|
| 9 | has [verb] a crucial role in | 5 |
|
| 10 | has play a crucial role in | 5 |
|
| 11 | has played a crucial role in | 5 |
|
| 12 | has [vb pp] a crucial role in | 5 |
|
| 13 | has played [art] crucial role in | 5 |
|
| 14 | has played a crucial role in | 5 |
|
