| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [adv] easy [to-vb] | 668 |
|
| 2 | it [is] [adv] easy [to-vb] | 420 |
|
| 3 | it [is] so [adj] [to-vb] | 139 |
|
| 4 | it [is] so [adj] [to-vb] | 137 |
|
| 5 | it [be] so easy [to-vb] | 57 |
|
| 6 | [pron] [is] so easy [to-vb] | 51 |
|
| 7 | it [is] so easy [to-vb] | 49 |
|
| 8 | it [is] so easy [verb] | 49 |
|
| 9 | it [is] so easy [to-vb] | 49 |
|
