| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] is [verb] [det] [noun pl] | 49 |
|
| 2 | [pron] is easy [verb] [noun pl] | 47 |
|
| 3 | [pron] is easy [verb] [det] | 39 |
|
| 4 | is easy [verb] [det] [noun pl] | 6 |
|
