| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [vb mod] be referred to | 14 |
|
| 2 | [coord] [vb mod] [be] referred to | 8 |
|
| 3 | and [vb mod] [be] referred to | 5 |
|
| 4 | and [vb mod] [be] referred to | 5 |
|
