| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [det] than [num] | 172 |
|
| 2 | [prep] [det] [adv] [num] | 142 |
|
| 3 | [prep] [det] than [adv] | 138 |
|
| 4 | [det] than [adv] [num] | 67 |
|
