| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who have [verb] [pron] up to | 7 |
|
| 2 | [Wh pn] have [vb pp] [pron] up to | 7 |
|
| 3 | [Wh pn] had [verb] [pron] up to | 5 |
|
