| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [Wh det] [adv] happen [prep] | 19 |
|
| 2 | [prep] [Wh det] [adv] happen [prep] | 19 |
|
| 3 | [conj] [Wh det] [adv] happen [prep] | 18 |
|
| 4 | [noun] [Wh det] [adv] happen [prep] | 16 |
|
| 5 | [coord] [Wh det] [adv] happen [prep] | 15 |
|
| 6 | [noun sg] [Wh det] [adv] happen [prep] | 11 |
|
| 7 | [verb] [Wh det] [adv] happen [prep] | 11 |
|
| 8 | and [Wh det] [adv] happen [prep] | 7 |
|
| 9 | [adv] [Wh det] [adv] happen [prep] | 7 |
|
| 10 | and [Wh det] [adv] happen [prep] | 7 |
|
| 11 | of [Wh det] [adv] happen [prep] | 6 |
|
| 12 | but [Wh det] [adv] happen [prep] | 6 |
|
| 13 | but [Wh det] [adv] happen [prep] | 6 |
|
| 14 | of [Wh det] [adv] happen [prep] | 6 |
|
| 15 | [noun pl] [Wh det] [adv] happen [prep] | 5 |
|
| 16 | [Wh det] be [adv] happen [prep] | 38 |
|
| 17 | [Wh det] [be] [adv] happen [prep] | 38 |
|
| 18 | [Wh det] [is] [adv] happen [prep] | 26 |
|
| 19 | [Wh det] is [adv] happen [prep] | 24 |
|
| 20 | [Wh det] have [adv] happen [prep] | 20 |
|
| 21 | [Wh det] [verb] [adv] happen [prep] | 20 |
|
| 22 | [Wh det] [was/were] [adv] happen [prep] | 12 |
|
| 23 | [Wh det] was [adv] happen [prep] | 12 |
|
| 24 | [Wh det] [vb past] [adv] happen [prep] | 11 |
|
| 25 | [Wh det] had [adv] happen [prep] | 11 |
|
| 26 | [Wh det] [vb -s] [adv] happen [prep] | 9 |
|
| 27 | [Wh det] has [adv] happen [prep] | 9 |
|
| 28 | [Wh det] [modal v] [adv] happen [prep] | 5 |
|
| 29 | [Wh det] [vb mod] [adv] happen [prep] | 5 |
|
| 30 | [Wh det] [adv] [verb] happen [prep] | 10 |
|
