| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | less than a [noun sg] of a | 7 |
|
| 2 | less than a [noun sg] of a | 7 |
|
| 3 | less than a [noun sg] of a | 7 |
|
| 4 | less than a quarter of a | 6 |
|
