| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] to know what i be [verb] | 5 |
|
| 2 | [vb past] to know [Wh det] i be [v-ing] | 5 |
|
| 3 | [vb past] to know [Wh det] i was [verb] | 5 |
|
