| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | crucial role play [prep] the | 12 |
|
| 2 | 11 |
|
|
| 3 | crucial role play in the | 7 |
|
| 4 | crucial role to play [prep] the | 7 |
|
| 5 | crucial role play by the | 5 |
|
| 6 | crucial role played [prep] the | 5 |
|
