| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [adv] [det] [det] than a | 7 |
|
| 2 | [conj] [not/n't] [det] [det] than a | 5 |
|
| 3 | [conj] not [det] [det] than a | 5 |
|
| 4 | [conj] not [det] [det] [conj] a | 5 |
|
| 5 | [conj] not [adj] [det] than a | 5 |
|
| 6 | [conj] not [det] [adj] than a | 5 |
|
| 7 | [conj] not [det] [det] than a | 5 |
|
| 8 | [conj] not [det] [det] [subord] a | 5 |
|
| 9 | [conj] not [det] [det] than [art] | 5 |
|
