| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | ways in which [verb] | 42 |
|
| 2 | ways [prep] which [vb base] | 18 |
|
| 3 | ways [prep] which [to-vb] | 11 |
|
| 4 | ways [prep] which [vb -s] | 8 |
|
