| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] the [det] [noun sg] | 25779 |
|
| 2 | operating [prep] the [noun sg] | 160 |
|
| 3 | operating [prep] [det] [noun sg] | 35 |
|
| 4 | operating [prep] the [det] | 13 |
|
