| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who 's [verb] | 558 |
|
| 2 | [pron] 's do | 488 |
|
| 3 | who [verb] do | 420 |
|
| 4 | who have do | 281 |
|
| 5 | who [vb -s] do | 129 |
|
| 6 | [Wh pn] 's do | 31 |
|
| 7 | who 's do | 31 |
|
