| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] is easy [verb] | 202 |
|
| 2 | [conj] [pron] is often [verb] | 86 |
|
| 3 | [pron] is often easy [verb] | 15 |
|
| 4 | [conj] [pron] is often easy | 10 |
|
