| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [verb] | 4626 |
|
| 2 | it is easy [verb] | 857 |
|
| 3 | is [adv] easy [verb] | 595 |
|
| 4 | it is [adv] easy | 541 |
|
| 5 | it [adv] easy [verb] | 129 |
|
