| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | also referred [prep] [prep] [adj] | 8 |
|
| 2 | also referred to [prep] [adj] | 8 |
|
| 3 | also referred [prep] [prep] [adj] | 5 |
|
| 4 | also referred [prep] as [adj] | 5 |
|
