| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adv] [conj] | 4256 |
|
| 2 | [adv] know [conj] | 1729 |
|
| 3 | [is] [adv] know | 1153 |
|
| 4 | [is] know [conj] | 220 |
|
