| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | never know [pron] | 497 |
|
| 2 | [adv] know i | 392 |
|
| 3 | never [verb] i | 209 |
|
| 4 | never know [pers pn] | 183 |
|
| 5 | never know i | 19 |
|
