| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adv] [conj] | 3065 |
|
| 2 | it [be] [adv] [that] | 1503 |
|
| 3 | [be] [adv] [that] [conj] | 50 |
|
| 4 | it [be] [that] [conj] | 36 |
|
| 5 | it [adv] [that] [conj] | 6 |
|
