| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] [det] than [adj] an | 6 |
|
| 2 | [noun sg] [prep] [det] than [adj] an | 5 |
|
| 3 | [prep] [det] than [adj] an [noun] | 16 |
|
| 4 | [prep] [det] than [adj] an [noun sg] | 16 |
|
| 5 | [prep] [det] than [adj] an hour | 14 |
|
| 6 | [prep] [det] than [adj] an hour | 14 |
|
