| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | on [adj] erm | 43 |
|
| 2 | on [det] erm | 39 |
|
| 3 | on this erm | 19 |
|
| 4 | on this erm | 19 |
|
| 5 | on that erm | 14 |
|
| 6 | on that erm | 14 |
|
