| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [verb] [prep] [det] [noun sg] | 9714 |
|
| 2 | [noun] [v-ing] [prep] [det] [noun sg] | 1072 |
|
| 3 | [noun] operate [prep] [det] [noun sg] | 32 |
|
| 4 | [noun] operating [prep] [adj] [noun sg] | 29 |
|
| 5 | [noun] operating [prep] [det] [noun] | 26 |
|
