| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [det] than about [noun] | 8 |
|
| 2 | [prep] [adj] than about [n mass] | 8 |
|
| 3 | [prep] [adj] than about [noun] | 8 |
|
| 4 | [prep] more than about [noun] | 6 |
|
| 5 | [prep] more than about [noun] | 6 |
|
