| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it 's easy [to-vb] [prep] | 10 |
|
| 2 | [conj] it 's easy [to-vb] [prep] | 7 |
|
| 3 | [subord] it 's easy [to-vb] [prep] | 6 |
|
