| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | than a [adj] [noun sg] | 2283 |
|
| 2 | less than a [noun sg] | 502 |
|
| 3 | less than [adj] [noun sg] | 226 |
|
| 4 | less than a [adj] | 87 |
|
