| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [verb] [prep] [prep] | 202 |
|
| 2 | [pron] refer [prep] [prep] | 100 |
|
| 3 | [pers pn] refer [prep] [prep] | 93 |
|
| 4 | we refer [prep] [prep] | 20 |
|
| 5 | we refer [prep] [prep] | 20 |
|
