| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be on at [adj] | 23 |
|
| 2 | be on at [num] | 12 |
|
| 3 | 's on at [adj] | 11 |
|
| 4 | be on at [det] | 8 |
|
| 5 | was on at [adj] | 6 |
|
