| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] to [noun pl] | 15038 |
|
| 2 | refer to [noun] | 1347 |
|
| 3 | refer [prep] [noun pl] | 446 |
|
| 4 | refer [prep] [noun pl] | 446 |
|
| 5 | refer to [noun pl] | 409 |
|
