| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is not [adv] [conj] | 303 |
|
| 2 | is [adv] know [conj] | 182 |
|
| 3 | not [adv] know [conj] | 170 |
|
| 4 | is not [adv] know | 112 |
|
| 5 | is not know [conj] | 108 |
|
