| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [adj] | 64738 |
|
| 2 | it [be] possible | 4595 |
|
| 3 | [pron] [is] possible | 3847 |
|
| 4 | [pers pn] [is] possible | 3737 |
|
| 5 | it [is] possible | 3736 |
|
