| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] it happen | 188 |
|
| 2 | [Wh adv] [verb] it happen | 84 |
|
| 3 | [pron] [verb] it happen | 69 |
|
| 4 | [not/n't] [verb] it happen | 68 |
|
| 5 | not [verb] it happen | 68 |
|
| 6 | [pers pn] [verb] it happen | 63 |
|
| 7 | [verb] [verb] it happen | 62 |
|
| 8 | how [verb] it happen | 50 |
|
| 9 | how [verb] it happen | 50 |
|
| 10 | n't [verb] it happen | 48 |
|
| 11 | [noun] [verb] it happen | 46 |
|
| 12 | have [verb] it happen | 42 |
|
| 13 | [adv] [verb] it happen | 36 |
|
| 14 | i [verb] it happen | 31 |
|
| 15 | i [verb] it happen | 31 |
|
| 16 | [vb mod] [verb] it happen | 30 |
|
| 17 | [modal v] [verb] it happen | 30 |
|
| 18 | [noun sg] [verb] it happen | 26 |
|
| 19 | [conj] [verb] it happen | 26 |
|
| 20 | [vb base] [verb] it happen | 21 |
|
| 21 | not [verb] it happen | 20 |
|
| 22 | [coord] [verb] it happen | 19 |
|
| 23 | [adj] [verb] it happen | 18 |
|
| 24 | [vb infin] [verb] it happen | 17 |
|
| 25 | why [verb] it happen | 16 |
|
| 26 | why [verb] it happen | 16 |
|
| 27 | [adj] [verb] it happen | 16 |
|
| 28 | when [verb] it happen | 15 |
|
| 29 | when [verb] it happen | 15 |
|
| 30 | [prep] [verb] it happen | 14 |
|
