| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] is [verb] | 41863 |
|
| 2 | it is [verb] | 18427 |
|
| 3 | [pron] it [verb] | 6177 |
|
| 4 | [pron] it is | 4389 |
|
