| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] less [subord] a quarter [prep] | 6 |
|
| 2 | [adv] less than a quarter [prep] | 6 |
|
| 3 | [adv] less [subord] a quarter of | 6 |
|
| 4 | [adv] less [subord] a quarter of | 6 |
|
| 5 | [adv] less [subord] a quarter [prep] | 5 |
|
