| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [am/are] know at | 13 |
|
| 2 | [noun pl] [am/are] know at | 13 |
|
| 3 | [am/are] know at [noun] | 7 |
|
| 4 | [am/are] know at [noun prp] | 5 |
|
| 5 | [am/are] know at [adj] | 5 |
|
