| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [to-vb] [noun] | 686 |
|
| 2 | it 's [verb] [noun] | 218 |
|
| 3 | it 's [verb] [to-vb] | 115 |
|
| 4 | 's [verb] [to-vb] [noun] | 52 |
|
