| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [Wh det] be happen | 691 |
|
| 2 | [prep] [Wh det] be happen | 563 |
|
| 3 | [prep] [Wh det] be happen | 563 |
|
| 4 | of [Wh det] be happen | 223 |
|
| 5 | of [Wh det] be happen | 223 |
|
| 6 | [vb infin] [Wh det] be happen | 194 |
|
| 7 | [to-vb] [Wh det] be happen | 192 |
|
| 8 | know [Wh det] be happen | 190 |
|
| 9 | [adv] [Wh det] be happen | 138 |
|
| 10 | see [Wh det] be happen | 134 |
|
| 11 | [vb past] [Wh det] be happen | 112 |
|
| 12 | [adv] [Wh det] be happen | 91 |
|
| 13 | [conj] [Wh det] be happen | 89 |
|
| 14 | [vb base] [Wh det] be happen | 87 |
|
| 15 | about [Wh det] be happen | 86 |
|
| 16 | about [Wh det] be happen | 86 |
|
| 17 | know [Wh det] be happen | 67 |
|
| 18 | [be] [Wh det] be happen | 64 |
|
| 19 | [coord] [Wh det] be happen | 64 |
|
| 20 | be [Wh det] be happen | 64 |
|
| 21 | understand [Wh det] be happen | 64 |
|
| 22 | [noun] [Wh det] be happen | 61 |
|
| 23 | to see [Wh det] be happen | 54 |
|
| 24 | to [Wh det] be happen | 49 |
|
| 25 | [pron] [Wh det] be happen | 49 |
|
| 26 | to [Wh det] be happen | 49 |
|
| 27 | [noun sg] [Wh det] be happen | 48 |
|
| 28 | [is] [Wh det] be happen | 46 |
|
| 29 | and [Wh det] be happen | 45 |
|
| 30 | and [Wh det] be happen | 45 |
|
