| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | happen if [pers pn] [verb] | 104 |
|
| 2 | happen if [pers pn] [vb past] | 61 |
|
| 3 | happen if [pers pn] [vb base] | 37 |
|
| 4 | happen if you [verb] | 33 |
|
| 5 | happen if [pers pn] do | 29 |
|
| 6 | happen if i [verb] | 23 |
|
| 7 | happen if we [verb] | 16 |
|
| 8 | happen if [pers pn] did | 15 |
|
| 9 | happen if he [verb] | 14 |
|
| 10 | happen if [pers pn] do | 10 |
|
| 11 | happen if it [verb] | 9 |
|
| 12 | happen if [pers pn] have | 8 |
|
| 13 | happen if they [verb] | 6 |
|
| 14 | happen if [pers pn] [vb -s] | 6 |
|
| 15 | happen if [pers pn] take | 5 |
|
| 16 | happen if [pers pn] get | 5 |
|
