| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | compared with [num] a [noun sg] | 9 |
|
| 2 | compared [prep] [num] a [noun sg] | 9 |
|
| 3 | compared with [num] a [noun sg] | 9 |
|
| 4 | compared [prep] [num] a year | 7 |
|
