| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [det] than half an | 16 |
|
| 2 | [prep] [det] than half an | 16 |
|
| 3 | [prep] [det] than [det] an | 16 |
|
| 4 | [prep] [det] than [adj] an | 16 |
|
| 5 | [prep] more than [adj] an | 9 |
|
| 6 | for [det] than [adj] an | 8 |
|
| 7 | for [det] than [adj] an | 8 |
|
| 8 | [prep] less than [adj] an | 7 |
|
| 9 | in [det] than [adj] an | 6 |
|
| 10 | in [det] than [adj] an | 6 |
|
