| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [pron] must | 1411 |
|
| 2 | and [ex0] [vb mod] | 1158 |
|
| 3 | and [ex0] [modal v] | 1158 |
|
| 4 | [conj] [ex0] must | 410 |
|
| 5 | [coord] [ex0] must | 148 |
|
| 6 | and [ex0] must | 66 |
|
| 7 | and [ex0] must | 66 |
|
