| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [be] [adv] | 34558 |
|
| 2 | [modal v] [subord] [adv] | 1250 |
|
| 3 | [modal v] [be] [subord] | 980 |
|
| 4 | [be] [subord] [adv] | 29 |
|
