| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which has [vb pp] [adv] [prep] | 55 |
|
| 2 | [Wh det] has [vb pp] [adv] in | 26 |
|
| 3 | what has [vb pp] [adv] [prep] | 9 |
|
| 4 | [Wh det] has happened [adv] [prep] | 5 |
|
| 5 | [Wh det] has [vb pp] [adv] at | 5 |
|
| 6 | [Wh det] has [vb pp] [adv] on | 5 |
|
| 7 | [Wh det] has [vb pp] [adv] from | 5 |
|
