| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] over | 25 |
|
| 2 | could over | 7 |
|
| 3 | could over | 7 |
|
| 4 | can over | 5 |
|
| 5 | would over | 5 |
|
| 6 | can over | 5 |
|
