| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not know [pron] [verb] | 267 |
|
| 2 | [adv] know [pron] expect | 46 |
|
| 3 | not know [pron] expect | 31 |
|
| 4 | [not/n't] know [pron] expect | 31 |
|
| 5 | not [verb] [pron] expect | 12 |
|
