| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] do not know [det] | 8 |
|
| 2 | [conj] do not know [det] | 8 |
|
| 3 | [conj] do n't know [det] | 7 |
|
| 4 | and do not know [det] | 6 |
|
| 5 | [conj] do not know much | 6 |
|
| 6 | and do not know [det] | 6 |
|
| 7 | [conj] do not know [det] | 5 |
|
