| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adv] [adv] [conj] | 833 |
|
| 2 | it [be] [adv] know [conj] | 294 |
|
| 3 | it [be] [adv] know [conj] | 193 |
|
| 4 | it [be] [adv] [adv] know | 111 |
|
| 5 | [be] [adv] [adv] know [conj] | 86 |
|
