| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pers pn] [vb past] [adv] [verb] | 442 |
|
| 2 | [pers pn] [vb past] [conj] [adv] [verb] | 240 |
|
| 3 | what [pers pn] [vb past] [conj] [verb] | 139 |
|
| 4 | what [pers pn] [vb past] [conj] [adv] | 46 |
|
