| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [adj] | 9488 |
|
| 2 | be [v-ing] [adj] | 2625 |
|
| 3 | [be] operating [adj] | 14 |
|
| 4 | be operating [adj] | 14 |
|
| 5 | be operate [adj] | 8 |
|
| 6 | [be] operating [adj] | 7 |
|
