| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [pron] | 14340 |
|
| 2 | [be] [that] [pron] | 12206 |
|
| 3 | it [be] [that] | 1400 |
|
| 4 | it [that] [pron] | 608 |
|
