| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] i [verb] n't know [adv] | 18 |
|
| 2 | [subord] i do not know [adv] | 17 |
|
| 3 | [subord] i [verb] not know [adv] | 17 |
|
| 4 | [subord] i [vb past] not know [adv] | 15 |
|
| 5 | if i [verb] not know [adv] | 13 |
|
| 6 | [subord] i did not know [adv] | 13 |
|
| 7 | [subord] i [verb] not know better | 9 |
|
