| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] at the [noun] | 5409 |
|
| 2 | facility at the [noun] | 54 |
|
| 3 | [v-ing] facility at the | 6 |
|
| 4 | [v-ing] facility at [noun] | 6 |
|
