| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] easy [to-vb] [conj] it [verb] | 12 |
|
| 2 | be easy [to-vb] [conj] it [verb] | 12 |
|
| 3 | [is] easy [to-vb] [conj] it [verb] | 10 |
|
| 4 | [be] easy [to-vb] [conj] it [vb -s] | 10 |
|
| 5 | [be] easy [to-vb] [conj] it [verb] | 9 |
|
| 6 | is easy [to-vb] [conj] it [verb] | 7 |
|
| 7 | [be] easy [to-vb] [subord] it [verb] | 6 |
|
