| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun sg] at [art] time | 238 |
|
| 2 | a [noun sg] at [art] time | 237 |
|
| 3 | a [noun sg] at [art] time | 207 |
|
| 4 | a [noun sg] at the time | 120 |
|
| 5 | a [noun sg] at a time | 118 |
|
| 6 | an [noun sg] at [art] time | 31 |
|
| 7 | a week at [art] time | 13 |
|
| 8 | a bit at [art] time | 12 |
|
| 9 | a hour at [art] time | 10 |
|
| 10 | a year at [art] time | 7 |
|
| 11 | a month at [art] time | 6 |
|
| 12 | a baby at [art] time | 6 |
|
| 13 | a day at [art] time | 6 |
|
| 14 | a step at [art] time | 6 |
|
| 15 | a child at [art] time | 5 |
|
