| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] which [vb base] [prep] | 214 |
|
| 2 | factors which [vb base] [prep] | 45 |
|
| 3 | [prep] factors which [vb base] | 31 |
|
| 4 | [prep] factors [vb base] [prep] | 8 |
|
