| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | less than a [noun sg] | 166 |
|
| 2 | less than a [noun] | 166 |
|
| 3 | [adv] than a quarter | 37 |
|
| 4 | less than a quarter | 14 |
|
| 5 | less than [art] quarter | 14 |
|
| 6 | less than a quarter | 14 |
|
| 7 | less than [art] quarter | 14 |
|
| 8 | less [subord] a quarter | 14 |
|
| 9 | less [conj] a quarter | 14 |
|
| 10 | less than a quarter | 14 |
|
