| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb mod] be referred to | 49 |
|
| 2 | [that] [pron] be referred to | 10 |
|
| 3 | [that] [pron] [vb mod] be referred | 8 |
|
| 4 | [that] [pron] [vb mod] be to | 5 |
|
