| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [art] [adj] [noun] | 26933 |
|
| 2 | operates [art] [adj] [noun] | 68 |
|
| 3 | operates at [art] [noun] | 10 |
|
| 4 | operates at [art] [adj] | 8 |
|
| 5 | operates at [adj] [noun] | 5 |
|
