| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [be] easy [to-vb] [Wh adv] | 30 |
|
| 2 | [conj] it be easy [to-vb] [Wh adv] | 30 |
|
| 3 | [conj] it 's [adj] [to-vb] [Wh adv] | 29 |
|
| 4 | [conj] it [is] easy [to-vb] [Wh adv] | 29 |
|
| 5 | [conj] it 's easy [to-vb] [adv] | 18 |
|
| 6 | [conj] [pron] 's easy [to-vb] [Wh adv] | 6 |
|
| 7 | [conj] it 's easy [verb] [Wh adv] | 6 |
|
