| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [vb -s] [pers pn] [prep] | 92 |
|
| 2 | what [vb -s] [pers pn] [prep] | 92 |
|
| 3 | [pron] [vb -s] [pers pn] at | 76 |
|
| 4 | what [verb] [pers pn] at | 10 |
|
| 5 | what [vb -s] [pers pn] at | 7 |
|
| 6 | what [vb -s] [pron] at | 7 |
|
