| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] less [subord] a quarter | 5 |
|
| 2 | [prep] less [subord] a quarter [prep] | 10 |
|
| 3 | [prep] less [subord] a quarter [prep] | 10 |
|
| 4 | [prep] less [subord] a quarter of | 10 |
|
| 5 | [prep] less [subord] a quarter of | 10 |
|
