| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb past] [coord] sell | 10 |
|
| 2 | who [vb past] and sell | 8 |
|
| 3 | who [vb past] and sell | 8 |
|
| 4 | who [vb past] [conj] sold | 8 |
|
| 5 | who bought [conj] sell | 7 |
|
