| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [adj] [noun sg] | 765263 |
|
| 2 | than [adj] [noun sg] | 6365 |
|
| 3 | than a [noun sg] | 6244 |
|
| 4 | than a [adj] | 4570 |
|
