| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] operating at [adj] | 15 |
|
| 2 | be operating at [adj] | 15 |
|
| 3 | [is] operating at [adj] | 7 |
|
| 4 | [noun] operating at [adj] | 7 |
|
| 5 | [noun pl] operating at [adj] | 7 |
|
| 6 | is operating at [adj] | 6 |
|
| 7 | [conj] operating at [adj] | 6 |
|
| 8 | [subord] operating at [adj] | 5 |
|
| 9 | operating at [art] [adj] | 20 |
|
| 10 | operating at [art] [adj] | 20 |
|
| 11 | operating at the [adj] | 11 |
|
| 12 | operating at the [adj] | 11 |
|
| 13 | operating at a [adj] | 9 |
|
| 14 | operating at a [adj] | 8 |
|
| 15 | operating at [adj] [noun] | 32 |
|
| 16 | operating at [adj] [noun sg] | 21 |
|
| 17 | operating at [adj] [noun pl] | 11 |
|
| 18 | operating at [adj] speed | 7 |
|
| 19 | operating at [adj] time | 6 |
|
