| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] [noun sg] for a [num ord] | 89 |
|
| 2 | [noun sg] for a [num ord] time | 50 |
|
| 3 | [art] [noun sg] for a time | 31 |
|
| 4 | [art] [noun sg] a [num ord] time | 26 |
|
