| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] did n't [verb] [pron] | 210 |
|
| 2 | [coord] did n't [vb infin] [pron] | 209 |
|
| 3 | [coord] [verb] n't know [pron] | 61 |
|
| 4 | [coord] do n't know [pron] | 61 |
|
| 5 | [coord] did not know [pron] | 58 |
|
| 6 | [coord] did [not/n't] know [pron] | 58 |
|
| 7 | [coord] did [adv] know [pron] | 58 |
|
| 8 | [conj] did n't know [pron] | 36 |
|
| 9 | [coord] did n't know [pron] | 34 |
|
| 10 | [coord] [vb past] n't know [pron] | 34 |
|
