| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pers pn] [verb] n't [adv] know | 15 |
|
| 2 | if [pers pn] [verb] n't [adv] know | 15 |
|
| 3 | if [pers pn] do n't [adv] know | 15 |
|
| 4 | if [pers pn] do n't [adv] know | 11 |
|
| 5 | if [pers pn] [vb base] n't [adv] know | 11 |
|
| 6 | if you [verb] n't [adv] know | 7 |
|
| 7 | if [pers pn] [verb] n't already know | 6 |
|
| 8 | if [pers pn] [verb] n't already know | 6 |
|
