| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it easier [to-vb] [noun] | 59 |
|
| 2 | it [adj -er] [to-vb] [noun sg] | 43 |
|
| 3 | it [adj -er] [to-vb] [noun pl] | 23 |
|
| 4 | it harder [to-vb] [noun] | 8 |
|
