| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] operating [prep] [det] | 31 |
|
| 2 | [noun pl] operating in [det] | 23 |
|
| 3 | [noun pl] operating in [det] | 23 |
|
| 4 | [noun pl] operating [prep] this | 12 |
|
| 5 | [noun pl] operating [prep] these | 6 |
|
