| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [be] [verb] be [adv] | 84 |
|
| 2 | [vb mod] [be] [verb] [be] [adv] | 84 |
|
| 3 | [modal v] [be] [verb] are [adv] | 26 |
|
| 4 | [vb mod] [be] [verb] [am/are] [adv] | 26 |
|
