| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | than an [adj] [noun sg] | 404 |
|
| 2 | less than [adj] [noun sg] | 226 |
|
| 3 | less than an [noun sg] | 78 |
|
| 4 | less than an [adj] | 14 |
|
