| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb -s] [to-vb] [vb pp] some [noun] | 5 |
|
| 2 | it [vb -s] [to-vb] [verb] some [noun] | 5 |
|
| 3 | it [vb -s] [to-vb] some [noun] [prep] | 9 |
|
| 4 | it [vb -s] [to-vb] some [noun] [prep] | 9 |
|
