| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] is [adv] easy [verb] and | 9 |
|
| 2 | [pron] is [adv] easy [to-vb] and | 9 |
|
| 3 | it is [adv] easy [verb] and | 5 |
|
| 4 | it is [adv] easy [verb] and | 5 |
|
| 5 | [pers pn] is [adv] easy [verb] and | 5 |
|
