| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] by the | 931 |
|
| 2 | refer [prep] [prep] the | 695 |
|
| 3 | refer [prep] [prep] the | 695 |
|
| 4 | refer [prep] by [art] | 82 |
|
| 5 | refer [prep] by [art] | 82 |
|
| 6 | refer [prep] by the | 64 |
|
| 7 | refer [prep] by the | 64 |
|
