| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it is often [adj -er] [verb] | 9 |
|
| 2 | [conj] [pron] is often [adj -er] [to-vb] | 9 |
|
| 3 | [conj] it is often [adj -er] [verb] | 9 |
|
| 4 | [conj] [pers pn] is often [adj -er] [verb] | 9 |
|
| 5 | [conj] [pron] is often easier [verb] | 7 |
|
