| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adv] [adj] [conj] | 6375 |
|
| 2 | it [be] [adj] to know [conj] | 122 |
|
| 3 | it [be] [adv] [adj] to know | 104 |
|
| 4 | [be] [adv] [adj] to know [conj] | 49 |
|
