| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | only way in which [pron] could | 6 |
|
| 2 | only way [prep] which [pron] could | 6 |
|
| 3 | only way [prep] which [pron] could | 6 |
|
| 4 | only way [prep] which [pers pn] could | 5 |
|
