| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which although [pron] [verb] | 6 |
|
| 2 | which although [pers pn] [verb] | 6 |
|
| 3 | which although [verb] [prep] | 5 |
|
| 4 | which although [verb] [prep] | 5 |
|
