| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who has [vb pp] a | 245 |
|
| 2 | who has had a | 29 |
|
| 3 | who has made a | 26 |
|
| 4 | who has become a | 12 |
|
| 5 | who has taken a | 9 |
|
| 6 | who has suffered a | 7 |
|
| 7 | who has written a | 6 |
|
| 8 | who has created a | 6 |
|
| 9 | who has signed a | 5 |
|
