| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb past] [adv] try [verb] | 10 |
|
| 2 | [Wh pn] [vb past] [adv] try [to-vb] | 10 |
|
| 3 | [Wh pn] [vb past] [adv] tried [verb] | 7 |
|
| 4 | [Wh pn] had [adv] try [verb] | 7 |
|
| 5 | [Wh pn] [vb past] [adv] try [verb] | 6 |
|
