| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | n't know [adv] [pron] [vb mod] | 215 |
|
| 2 | n't know [adv] [pron] [modal v] | 215 |
|
| 3 | n't [verb] [adv] [pron] should | 182 |
|
| 4 | n't [vb infin] [adv] [pron] should | 181 |
|
| 5 | [adv] know [adv] [pron] should | 29 |
|
| 6 | [not/n't] know [adv] [pron] should | 27 |
|
| 7 | not know [adv] [pron] should | 27 |
|
| 8 | n't know [adv] [pron] should | 24 |
|
| 9 | n't know [adv] [pron] should | 24 |
|
