| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] about 10 [unc] | 7 |
|
| 2 | [conj] about 10 [no cls] | 7 |
|
| 3 | [conj] about 10 per | 7 |
|
| 4 | [conj] about 10 per | 7 |
|
