| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | by about 10 per cent | 5 |
|
| 2 | by [prep] 10 per cent | 5 |
|
| 3 | by [prep] 10 per cent | 5 |
|
| 4 | by about 10 per cent | 5 |
|
