| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [Wh det] [vb past] [prep] [det] | 18 |
|
| 2 | [adv] [Wh det] [vb past] [prep] [det] | 16 |
|
| 3 | [adv] what [vb past] [prep] [det] | 15 |
|
| 4 | [adv] [Wh det] happened [prep] [det] | 14 |
|
| 5 | [adv] [Wh det] [vb past] [prep] that | 6 |
|
| 6 | [adv] [Wh det] [vb past] to [det] | 6 |
|
| 7 | [adv] [Wh det] [vb past] [prep] this | 6 |
|
| 8 | [adv] [Wh det] [vb past] to [det] | 6 |
|
