| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb base] [prep] [conj] [vb base] | 5 |
|
| 2 | who [vb base] [prep] [conj] [verb] | 5 |
|
| 3 | who [vb base] [prep] [coord] [verb] | 5 |
|
| 4 | who [vb base] [prep] [conj] [verb] | 5 |
|
