| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [Wh adv] it [verb] [adj] | 22 |
|
| 2 | [Wh adv] it [verb] [to-vb] [adj] | 18 |
|
| 3 | [be] [Wh adv] it [verb] [to-vb] | 10 |
|
| 4 | [be] it [verb] [to-vb] [adj] | 7 |
|
