| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [adv] been [vb pp] on [noun] | 23 |
|
| 2 | has [adv] be [vb pp] on [noun sg] | 15 |
|
| 3 | has [adv] be [vb pp] on [noun pl] | 5 |
|
