| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [prep] [be] | 1357 |
|
| 2 | be [prep] [be] [adj] | 1026 |
|
| 3 | it be [prep] [adj] | 852 |
|
| 4 | it [prep] [be] [adj] | 302 |
|
| 5 | it be [be] [adj] | 32 |
|
