| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | about [adj] [conj] | 979 |
|
| 2 | about [num] [conj] | 958 |
|
| 3 | [adv] six [conj] | 95 |
|
| 4 | [adv] six [conj] | 91 |
|
| 5 | about six [conj] | 44 |
|
| 6 | about six [conj] | 44 |
|
