| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 's [vb pp] a [adj] [noun sg] | 616 |
|
| 2 | who 's [vb pp] a [noun sg] | 52 |
|
| 3 | who 's [vb pp] a [adj] | 26 |
|
| 4 | who 's [vb pp] [adj] [noun sg] | 13 |
|
