| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] about [num] per cent | 211 |
|
| 2 | that [adv] [num] per cent | 203 |
|
| 3 | that about [num] per cent | 44 |
|
| 4 | that [adv] about [num] per | 10 |
|
