| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it could happen | 29 |
|
| 2 | [that] it could happen | 13 |
|
| 3 | that it could happen | 13 |
|
| 4 | that it could happen | 13 |
|
| 5 | [coord] it could happen | 12 |
|
| 6 | but it could happen | 9 |
|
| 7 | but it could happen | 9 |
|
