| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [verb] [that] [adj] | 1652 |
|
| 2 | [pron] be [verb] [that] [det] | 1123 |
|
| 3 | it be [verb] [conj] [det] | 1014 |
|
| 4 | it [be] [verb] [that] [det] | 973 |
|
