| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be [verb] to [be] [adj] | 1266 |
|
| 2 | it be [verb] to [be] [adj] | 414 |
|
| 3 | it be [verb] [prep] [be] [adj] | 378 |
|
| 4 | it [be] [verb] to [be] [adj] | 325 |
|
