| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] which [pron] could [adv] | 69 |
|
| 2 | [prep] which [pers pn] could [adv] | 67 |
|
| 3 | [prep] which it [modal v] [adv] | 31 |
|
| 4 | [prep] [pron] it could [adv] | 16 |
|
| 5 | [prep] which it could [adv] | 14 |
|
| 6 | [prep] which it could [adv] | 11 |
|
