| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do [adv] know [Wh det] happened [prep] | 31 |
|
| 2 | [verb] [adv] know [Wh det] happened [prep] | 31 |
|
| 3 | do [adv] know [Wh det] happened [prep] | 27 |
|
| 4 | [vb base] [adv] know [Wh det] happened [prep] | 27 |
|
| 5 | [adv] know [Wh det] happened [prep] [pron] | 22 |
|
| 6 | [adv] know [Wh det] happened [prep] [pers pn] | 18 |
|
| 7 | [adv] know [Wh det] happened [prep] the | 5 |
|
| 8 | [adv] know [Wh det] happened [prep] the | 5 |
|
| 9 | [adv] know [Wh det] happened [prep] [noun] | 5 |
|
| 10 | [adv] know [Wh det] happened [prep] [det] | 5 |
|
| 11 | [adv] know [Wh det] happened [prep] [art] | 5 |
|
| 12 | [adv] know [Wh det] happened [prep] [adj] | 5 |
|
| 13 | [adv] know [Wh det] happened [prep] [art] | 5 |
|
