| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [prep] a | 137 |
|
| 2 | who [prep] a | 137 |
|
| 3 | who as a | 53 |
|
| 4 | who as a | 53 |
|
| 5 | who in a | 29 |
|
| 6 | who in a | 29 |
|
| 7 | who for a | 21 |
|
| 8 | who for a | 21 |
|
| 9 | who at a | 8 |
|
| 10 | who at a | 8 |
|
| 11 | who with a | 7 |
|
| 12 | who with a | 7 |
|
