| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [be] [verb] [adv] [subord] | 1016 |
|
| 2 | [modal v] [be] [verb] [adv] [to-vb] | 712 |
|
| 3 | [be] [verb] [adv] [subord] [to-vb] | 105 |
|
| 4 | [modal v] [verb] [adv] [subord] [to-vb] | 33 |
|
| 5 | [modal v] [be] [verb] [subord] [to-vb] | 8 |
|
