| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can and [verb] happen | 7 |
|
| 2 | can [conj] do happen | 7 |
|
| 3 | can [conj] [verb] happen | 7 |
|
| 4 | can and [verb] happen | 7 |
|
| 5 | can [coord] [verb] happen | 7 |
|
| 6 | can [conj] do happen | 5 |
|
| 7 | can [conj] [vb base] happen | 5 |
|
