| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [vb -s] [vb pp] [prep] the [noun] | 108 |
|
| 2 | what [vb -s] [vb pp] [prep] [art] [noun sg] | 96 |
|
| 3 | what [vb -s] happened [prep] [art] [noun] | 85 |
|
| 4 | what 's [vb pp] [prep] [art] [noun] | 60 |
|
| 5 | what has [vb pp] [prep] [art] [noun] | 55 |
|
| 6 | what [vb -s] [vb pp] to [art] [noun] | 44 |
|
| 7 | what [vb -s] [vb pp] in [art] [noun] | 40 |
|
| 8 | what [vb -s] [vb pp] [prep] [art] past | 16 |
|
| 9 | what [vb -s] [vb pp] [prep] [art] past | 16 |
|
| 10 | what [vb -s] [vb pp] [prep] [art] [noun pl] | 14 |
|
| 11 | what [vb -s] known [prep] [art] [noun] | 12 |
|
| 12 | what [vb -s] [vb pp] as [art] [noun] | 12 |
|
| 13 | what [vb -s] [vb pp] [prep] a [noun] | 11 |
|
| 14 | what [vb -s] [vb pp] [prep] [art] [noun prp] | 5 |
|
| 15 | what [vb -s] [vb pp] with [art] [noun] | 5 |
|
| 16 | what [vb -s] occurred [prep] [art] [noun] | 5 |
|
