| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [verb] [vb pp] | 3290 |
|
| 2 | what have [verb] | 3213 |
|
| 3 | what [vb -s] [verb] | 2115 |
|
| 4 | what [verb] happen | 2061 |
|
| 5 | what [verb] happened | 1979 |
|
| 6 | what [vb past] [verb] | 1624 |
|
| 7 | what had [verb] | 1447 |
|
| 8 | what has [verb] | 907 |
|
| 9 | what 's [verb] | 833 |
|
| 10 | what [verb] [to-vb] | 238 |
|
| 11 | what [verb] go | 208 |
|
| 12 | what do [verb] | 207 |
|
| 13 | what [verb] gone | 199 |
|
| 14 | what [verb] [vb infin] | 185 |
|
| 15 | what [verb] become | 144 |
|
| 16 | what [verb] become | 141 |
|
| 17 | what does [verb] | 95 |
|
| 18 | what [verb] come | 78 |
|
| 19 | what [verb] have | 75 |
|
| 20 | what [verb] come | 73 |
|
| 21 | what [verb] know | 71 |
|
| 22 | what [verb] known | 70 |
|
| 23 | what did [verb] | 67 |
|
| 24 | what [vb base] [verb] | 64 |
|
| 25 | what [verb] get | 62 |
|
| 26 | what [verb] to have | 61 |
|
| 27 | what [verb] do | 61 |
|
| 28 | what [verb] got | 59 |
|
| 29 | what seem [verb] | 56 |
|
| 30 | what [verb] make | 55 |
|
