| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [det] a | 2579 |
|
| 2 | [subord] [det] a | 978 |
|
| 3 | than [det] [art] | 758 |
|
| 4 | than [adj] a | 278 |
|
| 5 | than [det] a | 250 |
|
