| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [vb base] [pron] [verb] | 7106 |
|
| 2 | [vb base] [pron] [verb] in | 1095 |
|
| 3 | what [pron] [verb] in | 966 |
|
| 4 | what [vb base] [pron] in | 5 |
|
