| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] than half an [noun sg] | 58 |
|
| 2 | for [adj] than an [noun sg] | 37 |
|
| 3 | for [adj] than half an | 8 |
|
| 4 | for [adj] half an [noun sg] | 7 |
|
