| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [verb] [num ord] [noun sg] | 56 |
|
| 2 | what happen [num ord] [noun] | 53 |
|
| 3 | what [verb] last [noun] | 52 |
|
| 4 | what [vb past] [num ord] [noun] | 51 |
|
| 5 | what happened [num ord] [noun] | 50 |
|
| 6 | what [verb] [num ord] night | 26 |
|
| 7 | what [verb] [num ord] night | 26 |
|
| 8 | what [verb] [num ord] year | 9 |
|
| 9 | what [verb] [num ord] time | 9 |
|
| 10 | what [verb] [num ord] year | 9 |
|
| 11 | what [verb] [num ord] time | 9 |
|
| 12 | what [verb] next [noun] | 7 |
|
| 13 | what [to-vb] [num ord] [noun] | 5 |
|
