| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this has [vb pp] [prep] a | 59 |
|
| 2 | [det] has [vb pp] to a | 26 |
|
| 3 | [det] has led [prep] a | 21 |
|
| 4 | [det] has [vb pp] in a | 19 |
|
| 5 | [det] has resulted [prep] a | 17 |
|
| 6 | [det] has come [prep] a | 8 |
|
| 7 | that has [vb pp] [prep] a | 6 |
|
| 8 | [det] has [vb pp] as a | 6 |
|
| 9 | [det] has happened [prep] a | 5 |
|
