| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do not know [prep] | 531 |
|
| 2 | do not know [prep] | 530 |
|
| 3 | do n't know [prep] | 462 |
|
| 4 | do not know about | 343 |
|
| 5 | do not know about | 343 |
|
| 6 | do not know [prep] | 69 |
|
| 7 | do not know of | 57 |
|
| 8 | do not know of | 57 |
|
| 9 | do not know for | 44 |
|
| 10 | do not know for | 44 |
|
| 11 | do not know at | 22 |
|
| 12 | do not know at | 22 |
|
| 13 | do not know in | 20 |
|
| 14 | do not know in | 20 |
|
| 15 | do not know to | 12 |
|
| 16 | do not know to | 12 |
|
| 17 | do not know with | 8 |
|
| 18 | do not know with | 8 |
|
| 19 | do not know by | 5 |
|
| 20 | do not know from | 5 |
|
| 21 | do not know by | 5 |
|
| 22 | do not know from | 5 |
|
