| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [vb base] [pron] [verb] this time | 5 |
|
| 2 | [Wh det] [vb base] [pron] [verb] this time | 5 |
|
| 3 | what [vb base] [pron] [verb] this time | 5 |
|
| 4 | [pron] [vb base] [pron] [verb] this time | 5 |
|
