| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun] [noun] at the [noun] | 705 |
|
| 2 | a [noun] [noun] at the [noun sg] | 561 |
|
| 3 | [art] [noun] [noun] at the time | 140 |
|
| 4 | a [noun] [noun] [prep] the time | 50 |
|
| 5 | a [noun] [noun] [prep] the time | 50 |
|
| 6 | a [noun] [noun] at [art] time | 43 |
|
| 7 | a [noun] [noun] at [art] time | 43 |
|
| 8 | a [noun] [noun] at the time | 34 |
|
| 9 | a [noun] [noun] at the time | 34 |
|
| 10 | a [noun] [noun] at the time | 34 |
|
