| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pron] [verb] [pron] | 2197 |
|
| 2 | [pron] [pron] [verb] i | 1112 |
|
| 3 | [Wh det] [pron] [verb] i | 476 |
|
| 4 | what [pron] [verb] i | 362 |
|
