| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adv] [adv] [to-vb] | 1185 |
|
| 2 | [be] it [adv] [adv] | 304 |
|
| 3 | it [adv] [adv] [to-vb] | 78 |
|
| 4 | [be] it [adv] [to-vb] | 35 |
|
| 5 | [be] it [adv] [to-vb] | 31 |
|
