| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] he was try do | 8 |
|
| 2 | [Wh det] he [was/were] try do | 8 |
|
| 3 | [Wh det] he [was/were] try to do | 8 |
|
| 4 | [Wh det] he [was/were] trying do | 8 |
|
| 5 | what he [was/were] try do | 7 |
|
