| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [adv] [verb] in | 1896 |
|
| 2 | [vb base] [adv] [vb infin] in | 938 |
|
| 3 | [verb] [adv] happen in | 39 |
|
| 4 | [vb base] [adv] happen [prep] | 18 |
|
| 5 | [vb base] [adv] happen in | 10 |
|
