| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | people [adv] on | 25 |
|
| 2 | [n mass] yesterday on | 8 |
|
| 3 | staff [adv] on | 6 |
|
| 4 | [n mass] still on | 5 |
|
| 5 | works [adv] on | 5 |
|
