| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | know [prep] [det] [noun sg] | 356 |
|
| 2 | n't know [prep] [det] | 180 |
|
| 3 | n't [prep] [det] [noun sg] | 84 |
|
| 4 | n't know [det] [noun sg] | 65 |
|
| 5 | n't know [prep] [noun sg] | 29 |
|
