| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun sg] [verb] about [adj] | 11 |
|
| 2 | [prep] a [noun sg] [verb] about [adj] | 10 |
|
| 3 | [prep] a [noun sg] [verb] about [num] | 10 |
|
| 4 | [prep] a [noun sg] [verb] about [adj] | 10 |
|
