| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] easy [to-vb] [conj] [verb] | 102 |
|
| 2 | [be] easy [to-vb] [conj] it | 34 |
|
| 3 | easy [to-vb] [conj] it [verb] | 26 |
|
| 4 | [be] [to-vb] [conj] it [verb] | 9 |
|
| 5 | [be] easy [conj] it [verb] | 6 |
|
