| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to about [adj] per | 78 |
|
| 2 | [vb -s] to [adj] per | 42 |
|
| 3 | [vb -s] about [adj] per | 38 |
|
| 4 | [vb -s] to about [adj] | 34 |
|
