| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] less than an [noun sg] [prep] | 6 |
|
| 2 | [prep] less than an [noun sg] [prep] | 6 |
|
| 3 | less than an [adj] [noun sg] [prep] | 7 |
|
| 4 | less than an [adj] [noun sg] [prep] | 7 |
|
| 5 | less than an [noun sg] [prep] [noun] | 7 |
|
