| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pron] [vb base] [verb] | 4903 |
|
| 2 | what [pron] [verb] n't | 508 |
|
| 3 | what [pron] [vb base] n't | 313 |
|
| 4 | [pron] [vb base] [verb] n't | 284 |
|
