| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] than [adv] a | 235 |
|
| 2 | 's [adj] than [adv] | 56 |
|
| 3 | 's [adj] than a | 47 |
|
| 4 | 's [adj] [adv] a | 14 |
|
