| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it 's easy [verb] | 248 |
|
| 2 | it 's easy [to-vb] | 246 |
|
| 3 | it 's [adj] to use | 45 |
|
| 4 | it 's [adj] to use | 30 |
|
| 5 | it [is] easy to use | 17 |
|
| 6 | it be easy to use | 17 |
|
| 7 | it [be] easy to use | 17 |
|
| 8 | it 's easy to use | 8 |
|
| 9 | [pers pn] 's easy to use | 7 |
|
| 10 | it 's easy use | 7 |
|
| 11 | [pron] 's easy to use | 7 |
|
| 12 | it 's easy to use | 7 |
|
