| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] has [been] [vb pp] for this | 9 |
|
| 2 | [noun sg] has [been] [vb pp] for this | 6 |
|
| 3 | has [been] [vb pp] for this [noun] | 10 |
|
| 4 | has [been] [vb pp] for this [noun sg] | 10 |
|
