| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [det] than a | 557 |
|
| 2 | [adj] than [adv] a | 212 |
|
| 3 | [det] than [adv] a | 196 |
|
| 4 | [adj] [det] than [adv] | 100 |
|
