| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [adj] [verb] [subord] | 93 |
|
| 2 | it is [adv] easy [verb] [conj] | 32 |
|
| 3 | it be [adv] easy [verb] [subord] | 12 |
|
| 4 | it [is] [adv] easy [verb] [subord] | 12 |
|
| 5 | it [be] [adv] easy [verb] [subord] | 12 |
|
| 6 | it is [adv] easy [verb] [subord] | 11 |
|
| 7 | [pron] is [adv] easy [verb] [subord] | 11 |
|
| 8 | it is [adv] easy [verb] [subord] | 9 |
|
| 9 | [pers pn] is [adv] easy [verb] [subord] | 9 |
|
