| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] not know for [adj] | 7 |
|
| 2 | [is] not know for [adj] | 7 |
|
| 3 | [is] not know for certain | 6 |
|
| 4 | [is] not know for certain | 6 |
|
