| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] [det] than | 402 |
|
| 2 | [prep] [art] [det] [adv] | 181 |
|
| 3 | [prep] [det] than [adv] | 138 |
|
| 4 | [art] [det] than [adv] | 73 |
|
