| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | about [det] [adj] | 144 |
|
| 2 | about [det] [num] | 58 |
|
| 3 | [adv] [det] seven | 22 |
|
| 4 | about [adj] seven | 21 |
|
| 5 | about [det] seven | 6 |
|
