| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | play a part [prep] the pathogenesis | 6 |
|
| 2 | [verb] a part [prep] the pathogenesis | 6 |
|
| 3 | a part [prep] the pathogenesis [prep] | 6 |
|
| 4 | a part [prep] the pathogenesis of | 6 |
|
| 5 | a part [prep] the pathogenesis of | 6 |
|
| 6 | a part [prep] the pathogenesis [prep] | 6 |
|
