| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do not know him | 148 |
|
| 2 | do n't know him | 114 |
|
| 3 | do not know him | 74 |
|
| 4 | did not know him | 65 |
|
| 5 | do not know him | 34 |
|
| 6 | does not know him | 9 |
|
