| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] who 's [prep] | 35 |
|
| 2 | know who 's [prep] | 14 |
|
| 3 | [vb base] who 's [prep] | 14 |
|
| 4 | [verb] who 's on | 12 |
|
| 5 | [verb] who 's in | 12 |
|
| 6 | [vb infin] who 's [prep] | 11 |
|
| 7 | [to-vb] who 's [prep] | 6 |
|
| 8 | [verb] who 's behind | 6 |
|
| 9 | know who 's [prep] | 5 |
|
