| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] not happen | 297 |
|
| 2 | [vb -s] [not/n't] happen | 297 |
|
| 3 | [vb -s] [adv] happened | 259 |
|
| 4 | does [adv] happen | 214 |
|
| 5 | [vb -s] [adv] happen | 213 |
|
| 6 | has [adv] happen | 202 |
|
| 7 | [vb -s] [adv] happen | 183 |
|
| 8 | [vb -s] n't happen | 178 |
|
| 9 | [vb -s] not happen | 119 |
|
| 10 | 's [adv] happen | 60 |
|
| 11 | [vb -s] ever happen | 28 |
|
| 12 | [vb -s] ever happen | 28 |
|
| 13 | [vb -s] never happen | 26 |
|
| 14 | [vb -s] never happen | 26 |
|
| 15 | [vb -s] already happen | 21 |
|
| 16 | [vb -s] actually happen | 21 |
|
| 17 | [vb -s] already happen | 21 |
|
| 18 | [vb -s] actually happen | 21 |
|
| 19 | [vb -s] just happen | 19 |
|
| 20 | [vb -s] just happen | 19 |
|
| 21 | [vb -s] really happen | 10 |
|
| 22 | [vb -s] really happen | 10 |
|
| 23 | [vb -s] all happen | 9 |
|
| 24 | [vb -s] all happen | 9 |
|
| 25 | [vb -s] [adv] to happen | 7 |
|
| 26 | [vb -s] always happen | 6 |
|
| 27 | [vb -s] always happen | 6 |
|
| 28 | [vb -s] only happen | 5 |
|
| 29 | [vb -s] yet happen | 5 |
|
| 30 | [vb -s] also happen | 5 |
|
