| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adv] than | 5637 |
|
| 2 | [prep] [adv] than | 5637 |
|
| 3 | [prep] less [conj] | 1122 |
|
| 4 | [prep] less than | 1120 |
|
