| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [vb mod] be treated | 45 |
|
| 2 | [coord] should be treated | 30 |
|
| 3 | but [vb mod] be treated | 10 |
|
| 4 | [coord] must be treated | 9 |
|
| 5 | [coord] can be treated | 8 |
|
