| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [be] | 12517 |
|
| 2 | [pron] [verb] [is] | 5804 |
|
| 3 | [pers pn] [verb] [is] | 5057 |
|
| 4 | it [verb] [is] | 421 |
|
