| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [verb] | 48380 |
|
| 2 | [adv] easy [verb] | 2224 |
|
| 3 | is [adv] easy | 1151 |
|
| 4 | is easy [verb] | 906 |
|
