| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [prep] a [noun sg] | 73 |
|
| 2 | who as a [noun sg] | 34 |
|
| 3 | who in a [noun sg] | 16 |
|
| 4 | who for a [noun sg] | 12 |
|
| 5 | who [prep] a result | 9 |
|
| 6 | who [prep] a time | 6 |
|
