| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be operating [prep] [adj] | 69 |
|
| 2 | be operating [prep] [adj] | 69 |
|
| 3 | be operating [art] [adj] | 17 |
|
| 4 | be operating [art] [adj] | 17 |
|
| 5 | be operating at [adj] | 15 |
|
| 6 | be operating at [adj] | 15 |
|
| 7 | be operating in [adj] | 13 |
|
| 8 | be operating in [adj] | 13 |
|
| 9 | be operating a [adj] | 13 |
|
| 10 | be operating for [adj] | 9 |
|
| 11 | be operating a [adj] | 9 |
|
| 12 | be operating for [adj] | 9 |
|
| 13 | be operating with [adj] | 6 |
|
| 14 | be operating with [adj] | 6 |
|
| 15 | be operating [pron] [adj] | 5 |
|
| 16 | be operating since [adj] | 5 |
|
| 17 | be operating since [adj] | 5 |
|
| 18 | be operating [adj] [noun] | 9 |
|
| 19 | be operating [adj] [noun pl] | 5 |
|
