| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | low than [art] previous [noun sg] | 6 |
|
| 2 | low than the previous [noun sg] | 6 |
|
| 3 | low than [art] previous year | 6 |
|
| 4 | low than [art] previous [noun sg] | 6 |
|
| 5 | lower than [art] previous [noun sg] | 6 |
|
| 6 | low than the previous [noun sg] | 6 |
|
