| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] it 's [adv] easy [to-vb] | 33 |
|
| 2 | [coord] it 's so [adj] [to-vb] | 10 |
|
| 3 | [conj] it 's so easy [to-vb] | 8 |
|
| 4 | [coord] it be so easy [to-vb] | 7 |
|
| 5 | [coord] it [be] so easy [to-vb] | 7 |
|
| 6 | [coord] it [is] so easy [to-vb] | 6 |
|
| 7 | [coord] [pron] 's so easy [to-vb] | 5 |
|
| 8 | [coord] it 's so easy [verb] | 5 |
|
