| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] a [adv] per cent | 15 |
|
| 2 | and a [adv] per cent | 14 |
|
| 3 | and a [adv] per cent | 14 |
|
| 4 | [coord] a [adv] per cent | 14 |
|
| 5 | a [adv] [adj] per cent | 8 |
|
| 6 | a [adv] [num] per cent | 7 |
|
| 7 | a [adv] per cent [noun] | 5 |
|
| 8 | a [adv] per cent [noun sg] | 5 |
|
