| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] a few per cent | 8 |
|
| 2 | [adv] a few per cent | 8 |
|
| 3 | only a few per cent | 7 |
|
| 4 | only a few per cent | 7 |
|
| 5 | [prep] a few per cent | 5 |
|
| 6 | [prep] a few per cent | 5 |
|
| 7 | a few per cent [prep] | 7 |
|
| 8 | a few per cent [prep] | 7 |
|
| 9 | a few per cent of | 6 |
|
| 10 | a few per cent of | 6 |
|
