| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who have [vb pp] for [det] [noun] | 12 |
|
| 2 | who have [vb pp] for [det] [noun pl] | 8 |
|
| 3 | who have [vb pp] for [det] year | 8 |
|
| 4 | who had [vb pp] for [det] [noun] | 7 |
|
| 5 | who have [vb pp] for [det] years | 7 |
|
| 6 | who have worked for [det] [noun] | 5 |
|
