| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [verb] for their | 53 |
|
| 2 | [adv] know for their | 38 |
|
| 3 | not know for [pron] | 20 |
|
| 4 | not know [prep] their | 14 |
|
| 5 | not know [prep] their | 14 |
|
| 6 | [not/n't] know for their | 10 |
|
| 7 | not know for their | 10 |
|
| 8 | not know for their | 10 |
|
