| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] around 10 per cent [prep] | 9 |
|
| 2 | [prep] around 10 per cent [prep] | 9 |
|
| 3 | [prep] around 10 per cent [prep] | 9 |
|
| 4 | [prep] around 10 per cent of | 7 |
|
