| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb past] it happen | 72 |
|
| 2 | [Wh adv] [vb past] it happen | 64 |
|
| 3 | how [vb past] it happen | 39 |
|
| 4 | how [vb past] it happen | 39 |
|
| 5 | [pron] [vb past] it happen | 23 |
|
| 6 | [pers pn] [vb past] it happen | 20 |
|
| 7 | [noun] [vb past] it happen | 18 |
|
| 8 | i [vb past] it happen | 13 |
|
| 9 | i [vb past] it happen | 13 |
|
| 10 | why [vb past] it happen | 11 |
|
| 11 | when [vb past] it happen | 11 |
|
| 12 | when [vb past] it happen | 11 |
|
| 13 | why [vb past] it happen | 11 |
|
| 14 | [noun sg] [vb past] it happen | 9 |
|
| 15 | [adv] [vb past] it happen | 8 |
|
| 16 | [vb past] [verb] it happen | 13 |
|
| 17 | [vb past] [vb pp] it happen | 11 |
|
| 18 | [vb past] see it happen | 7 |
|
| 19 | [vb past] seen it happen | 7 |
|
| 20 | [vb past] [conj] it happen | 6 |
|
| 21 | [vb past] it [vb mod] happen | 22 |
|
| 22 | [vb past] it [modal v] happen | 22 |
|
| 23 | [vb past] it would happen | 20 |
|
| 24 | [vb past] it would happen | 20 |
|
| 25 | [vb past] it [adv] happen | 8 |
|
| 26 | [vb past] it have happen | 7 |
|
| 27 | [vb past] it [adv] happen | 7 |
|
| 28 | [vb past] it all happen | 7 |
|
| 29 | [vb past] it [det] happen | 7 |
|
| 30 | [vb past] it all happen | 7 |
|
