| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] than a [det] | 274 |
|
| 2 | [det] than [adv] a | 219 |
|
| 3 | [det] than [adv] [det] | 50 |
|
| 4 | [det] [adv] a [det] | 19 |
|
| 5 | than [adv] a [det] | 17 |
|
