| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [adv] [vb past] [prep] [be] [art] | 99 |
|
| 2 | which [adv] [verb] [prep] [be] [art] | 20 |
|
| 3 | [Wh det] [adv] [vb past] [prep] [be] [art] | 9 |
|
| 4 | which [adv] [vb past] [prep] [be] [art] | 6 |
|
