| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb mod] [verb] [pron] as [art] | 8 |
|
| 2 | who [modal v] [vb infin] [pron] as [art] | 8 |
|
| 3 | who [modal v] [verb] [pron] as [art] | 8 |
|
| 4 | who [modal v] [verb] [pron] as a | 5 |
|
