| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [vb -s] at [adj] [noun] | 17 |
|
| 2 | what [vb -s] at [adj] [noun sg] | 16 |
|
| 3 | what happens at [adj] [noun] | 10 |
|
| 4 | what [vb -s] at [det] [noun] | 7 |
|
| 5 | what [vb -s] at [num ord] [noun] | 5 |
|
| 6 | what [vb -s] at this [noun] | 5 |
|
| 7 | what [vb -s] at this [noun] | 5 |
|
