| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [Wh adv] it happen | 46 |
|
| 2 | know [Wh adv] it happen | 25 |
|
| 3 | [be] [Wh adv] it happen | 22 |
|
| 4 | be [Wh adv] it happen | 22 |
|
| 5 | [adv] [Wh adv] it happen | 16 |
|
| 6 | [vb infin] [Wh adv] it happen | 16 |
|
| 7 | [is] [Wh adv] it happen | 16 |
|
| 8 | [adv] [Wh adv] it happen | 12 |
|
| 9 | know [Wh adv] it happen | 11 |
|
| 10 | [to-vb] [Wh adv] it happen | 11 |
|
| 11 | [noun] [Wh adv] it happen | 10 |
|
| 12 | 's [Wh adv] it happen | 10 |
|
| 13 | [prep] [Wh adv] it happen | 8 |
|
| 14 | [prep] [Wh adv] it happen | 8 |
|
| 15 | [noun sg] [Wh adv] it happen | 7 |
|
| 16 | [conj] [Wh adv] it happen | 7 |
|
| 17 | [coord] [Wh adv] it happen | 7 |
|
| 18 | [vb base] [Wh adv] it happen | 6 |
|
| 19 | and [Wh adv] it happen | 6 |
|
| 20 | and [Wh adv] it happen | 6 |
|
| 21 | is [Wh adv] it happen | 6 |
|
| 22 | exactly [Wh adv] it happen | 5 |
|
| 23 | to know [Wh adv] it happen | 5 |
|
| 24 | exactly [Wh adv] it happen | 5 |
|
| 25 | [was/were] [Wh adv] it happen | 5 |
|
| 26 | [v-ing] [Wh adv] it happen | 5 |
|
| 27 | [adj] [Wh adv] it happen | 5 |
|
| 28 | [vb -s] [Wh adv] it happen | 5 |
|
| 29 | [Wh adv] [verb] it happen | 84 |
|
| 30 | [Wh adv] do it happen | 71 |
|
