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