| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [be] [adv] [adv] [verb] | 849 |
|
| 2 | which [be] [adv] [adv] [verb] | 621 |
|
| 3 | [pron] [be] so [adv] [verb] | 295 |
|
| 4 | which [be] so [adv] [verb] | 56 |
|
