| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb mod] be [adv] [be] | 19 |
|
| 2 | it [vb mod] be [adv] [be] | 10 |
|
| 3 | it [modal v] be [adv] [be] | 9 |
|
| 4 | it [vb mod] [be] [adv] [be] | 9 |
|
