| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] than [adv] a | 196 |
|
| 2 | [det] than a [n mass] | 37 |
|
| 3 | [det] than [adv] [n mass] | 26 |
|
| 4 | than [adv] a [n mass] | 8 |
|
