| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | than 10 per cent in | 10 |
|
| 2 | than 10 [no cls] cent in | 10 |
|
| 3 | than 10 per cent in | 10 |
|
| 4 | than 10 [unc] cent in | 10 |
|
