| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | compare [prep] a [num] per | 14 |
|
| 2 | compared [prep] a [num] per | 11 |
|
| 3 | compare with a [num] per | 10 |
|
| 4 | compare with a [num] per | 10 |
|
