| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at a [adj] [noun sg] | 9454 |
|
| 2 | sitting at a [noun sg] | 83 |
|
| 3 | sitting at a [adj] | 20 |
|
| 4 | sitting at [adj] [noun sg] | 6 |
|
