| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be easy | 1538 |
|
| 2 | it is easy | 1091 |
|
| 3 | it 's easy | 667 |
|
| 4 | it be easier | 607 |
|
| 5 | it was easy | 403 |
|
| 6 | it be easiest | 31 |
|
| 7 | it be easy | 12 |
|
