| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 's [vb pp] a [noun] | 1254 |
|
| 2 | [vb pp] us a [noun] | 71 |
|
| 3 | 's [vb pp] us a | 11 |
|
| 4 | 's [vb pp] us [noun] | 5 |
|
