| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | about [num] [conj] | 958 |
|
| 2 | [adv] [num] [subord] | 160 |
|
| 3 | [adv] [num] [subord] | 136 |
|
| 4 | about [adj] [subord] | 28 |
|
| 5 | about [num] [subord] | 24 |
|
