| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [been] [vb pp] [art] [adj] | 275 |
|
| 2 | who has [vb pp] [art] [adj] | 181 |
|
| 3 | who has [been] [vb pp] [art] | 26 |
|
| 4 | who has [been] [art] [adj] | 20 |
|
| 5 | who has [been] [vb pp] [adj] | 15 |
|
