| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | on [noun] [adv] [num] per cent | 7 |
|
| 2 | on [noun] [adv] [num] [no cls] cent | 7 |
|
| 3 | on [noun] [adv] [num] per cent | 7 |
|
| 4 | on [noun] [adv] [num] [unc] cent | 7 |
|
| 5 | on [noun sg] [adv] [num] [unc] cent | 6 |
|
| 6 | on average [adv] [num] [unc] cent | 5 |
|
| 7 | on average [adv] [num] [unc] cent | 5 |
|
