| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adv] refer [prep] [conj] [verb] | 5 |
|
| 2 | be [adv] refer [prep] [conj] [verb] | 5 |
|
| 3 | [adv] refer [prep] [conj] [verb] [prep] | 5 |
|
| 4 | [adv] refer [prep] [conj] [verb] [prep] | 5 |
|
