| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] [vb past] [conj] worked [adv] | 5 |
|
| 2 | [Wh pn] [vb past] and work [adv] | 5 |
|
| 3 | [Wh pn] [vb past] and work [adv] | 5 |
|
| 4 | [Wh pn] [vb past] [conj] work [adv] | 5 |
|
| 5 | who [vb past] [conj] work [adv] | 5 |
|
| 6 | [Wh pn] [vb past] [coord] work [adv] | 5 |
|
