| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [adv] [adj] than [art] | 177 |
|
| 2 | [coord] [adv] powerful [subord] [art] | 6 |
|
| 3 | [coord] [adv] powerful than [art] | 6 |
|
| 4 | [coord] [adv] powerful [conj] [art] | 6 |
|
| 5 | [conj] [adv] powerful than [art] | 6 |
|
