| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [vb past] [adv] [art] | 425 |
|
| 2 | [vb past] [v-ing] [adv] [art] | 201 |
|
| 3 | [Wh det] [vb past] [v-ing] [art] | 51 |
|
| 4 | [Wh det] [vb past] [v-ing] [adv] | 47 |
|
