| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of about [adj] per cent | 94 |
|
| 2 | of about [num] per cent | 94 |
|
| 3 | [prep] about 10 per cent | 25 |
|
| 4 | [prep] about 10 per cent | 25 |
|
| 5 | of [adv] 10 per cent | 21 |
|
| 6 | of [adv] 10 per cent | 21 |
|
| 7 | of about 10 per cent | 5 |
|
| 8 | of about 10 per cent | 5 |
|
| 9 | of about 10 per [no cls] | 5 |
|
| 10 | of about 10 per cent | 5 |
|
| 11 | of about 10 per [unc] | 5 |
|
| 12 | of about 10 per cent | 5 |
|
| 13 | of about 10 [unc] cent | 5 |
|
