| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [num ord] [coord] a [noun] | 21 |
|
| 2 | a [num ord] [coord] a [noun sg] | 20 |
|
| 3 | a [adj] [coord] a quarter | 16 |
|
| 4 | a [num ord] [coord] a quarter | 11 |
|
| 5 | [art] [num ord] [coord] a quarter | 11 |
|
| 6 | a [num ord] [coord] [art] quarter | 11 |
|
| 7 | a [num ord] [coord] a quarter | 11 |
|
| 8 | a [num ord] [conj] a quarter | 11 |
|
| 9 | a [num ord] [coord] [art] quarter | 11 |
|
