| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | he do [not/n't] know or | 11 |
|
| 2 | he do [not/n't] know or | 11 |
|
| 3 | he did [not/n't] know or | 10 |
|
| 4 | he do n't know or | 6 |
|
| 5 | he do not know or | 5 |
|
