| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [prep] [adj] | 852 |
|
| 2 | it [be] [indef pn] [prep] | 595 |
|
| 3 | [be] [indef pn] [prep] [adj] | 559 |
|
| 4 | it [be] [indef pn] [adj] | 193 |
|
