| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [verb] [prep] first | 11 |
|
| 2 | who [verb] [prep] first | 11 |
|
| 3 | who [verb] at first | 8 |
|
| 4 | who [verb] at first | 8 |
|
| 5 | who [vb past] [prep] first | 8 |
|
| 6 | who have [prep] first | 5 |
|
| 7 | who had [prep] first | 5 |
|
