| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] is easier [prep] [pron] [verb] | 10 |
|
| 2 | [pers pn] is easier [prep] [pron] [verb] | 10 |
|
| 3 | it is easier [prep] [pron] [verb] | 10 |
|
| 4 | it is easier [prep] [pron] [verb] | 10 |
|
