| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do not [verb] of | 75 |
|
| 2 | do not know [prep] | 69 |
|
| 3 | do not know [prep] | 69 |
|
| 4 | [verb] not know of | 65 |
|
| 5 | do [adv] know of | 57 |
|
| 6 | do not know of | 57 |
|
| 7 | do [not/n't] know of | 57 |
|
| 8 | do not know of | 55 |
|
| 9 | do not know of | 25 |
|
| 10 | [vb base] not know of | 25 |
|
