| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | about for [det] | 17 |
|
| 2 | about for some | 8 |
|
| 3 | about for some | 8 |
|
| 4 | about for [adj] | 6 |
|
| 5 | about for [num] | 6 |
|
