| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to [pron] [prep] [art] | 3898 |
|
| 2 | refer to [prep] [art] | 881 |
|
| 3 | refer to [pron] [prep] | 288 |
|
| 4 | refer [pron] [prep] [art] | 106 |
|
| 5 | refer to [pron] [art] | 6 |
|
