| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] than | 3321 |
|
| 2 | [prep] [adj] than | 3321 |
|
| 3 | at [adj] [conj] | 3134 |
|
| 4 | at [adj] [subord] | 736 |
|
| 5 | at [adj] than | 151 |
|
| 6 | at [adj] than | 151 |
|
