| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [unc] it [be] [adv] [verb] | 65 |
|
| 2 | [be] [unc] it [be] [adv] | 56 |
|
| 3 | [be] it [be] [adv] [verb] | 30 |
|
| 4 | [be] [unc] it [be] [verb] | 23 |
|
