| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | about 10 per [unc] | 85 |
|
| 2 | about 10 [unc] [no cls] | 85 |
|
| 3 | about 10 [unc] cent | 85 |
|
| 4 | about 10 per [unc] | 85 |
|
| 5 | about 10 [no cls] [unc] | 85 |
|
| 6 | about 10 [unc] [unc] | 85 |
|
| 7 | about 10 [unc] cent | 85 |
|
