| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] which [verb] [pers pn] | 316 |
|
| 2 | [prep] which [verb] [pers pn] | 316 |
|
| 3 | at [pron] [verb] [pers pn] | 132 |
|
| 4 | at which [verb] [pron] | 68 |
|
| 5 | at which [verb] [pers pn] | 52 |
|
