| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [be] [verb] at the [noun sg] | 40 |
|
| 2 | what be [verb] at [art] [noun sg] | 40 |
|
| 3 | what [be] [verb] at [art] [noun sg] | 40 |
|
| 4 | what [be] [verb] at the [noun sg] | 40 |
|
| 5 | what [be] [verb] at [art] [noun sg] | 40 |
|
| 6 | what [was/were] [verb] at [art] [noun sg] | 24 |
|
| 7 | what was [verb] at [art] [noun sg] | 24 |
|
| 8 | what [be] happen at [art] [noun sg] | 21 |
|
| 9 | what [be] [v-ing] at [art] [noun sg] | 21 |
|
| 10 | what [be] happening at [art] [noun sg] | 21 |
|
| 11 | what [be] [vb pp] at [art] [noun sg] | 19 |
|
| 12 | what [is] [verb] at [art] [noun sg] | 16 |
|
| 13 | what [be] [verb] at [art] time | 12 |
|
| 14 | what is [verb] at [art] [noun sg] | 10 |
|
| 15 | what [be] [verb] at [art] moment | 8 |
|
| 16 | what [be] said at [art] [noun sg] | 6 |
|
| 17 | what [be] say at [art] [noun sg] | 6 |
|
| 18 | what 's [verb] at [art] [noun sg] | 6 |
|
