| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who have spent | 223 |
|
| 2 | who [vb past] spent | 107 |
|
| 3 | who had spent | 104 |
|
| 4 | who [vb -s] spent | 59 |
|
| 5 | who [vb base] spent | 58 |
|
| 6 | who has spent | 58 |
|
| 7 | who have spent | 48 |
|
| 8 | who 've spent | 10 |
|
