| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [prep] [adv] a [noun] | 82 |
|
| 2 | [vb base] [prep] [adv] a [noun sg] | 80 |
|
| 3 | [verb] [prep] [adv] a quarter | 54 |
|
| 4 | [vb base] [prep] [adv] a quarter | 9 |
|
| 5 | [vb base] [prep] [adv] [art] quarter | 9 |
|
