| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a few [unc] cent of | 6 |
|
| 2 | a few per [unc] of | 6 |
|
| 3 | a few [no cls] [unc] of | 6 |
|
| 4 | a few [unc] cent of | 6 |
|
| 5 | a few [unc] [no cls] of | 6 |
|
| 6 | a few per [unc] of | 6 |
|
