| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] i [vb past] [verb] [adv prt] what | 5 |
|
| 2 | [conj] i [vb past] [verb] [adv prt] what | 5 |
|
| 3 | [conj] i [vb past] [verb] [adv prt] what | 5 |
|
