| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [verb] [conj] | 10272 |
|
| 2 | [pron] [is] [verb] [conj] | 6226 |
|
| 3 | [pers pn] [is] [verb] [conj] | 5329 |
|
| 4 | it [is] [verb] [conj] | 4789 |
|
