| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [vb pp] to [adj] per | 110 |
|
| 2 | [vb past] [vb pp] to about [adj] | 19 |
|
| 3 | [vb pp] to about [adj] per | 11 |
|
| 4 | [vb past] to about [adj] per | 5 |
|
