| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be easy [adv] see | 6 |
|
| 2 | it is easy [adv] see | 6 |
|
| 3 | it be easy [adv] to see | 6 |
|
| 4 | it be easy enough see | 5 |
|
