| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | significantly lower than [art] [adj] [noun sg] | 6 |
|
| 2 | significantly lower than the [adj] [noun sg] | 6 |
|
| 3 | significantly lower than the [adj] [noun sg] | 6 |
|
| 4 | significantly lower than [art] [adj] [noun sg] | 6 |
|
