| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | about [adj] [unc] [unc] | 1299 |
|
| 2 | about [num] [unc] [unc] | 1298 |
|
| 3 | [adv] 10 [unc] [unc] | 337 |
|
| 4 | about 10 [unc] [unc] | 85 |
|
