| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] at least [art] [noun sg] | 261 |
|
| 2 | [prep] at [adv] [art] [noun sg] | 261 |
|
| 3 | [prep] at [adv] [art] [noun sg] | 261 |
|
| 4 | [prep] at least [art] [noun sg] | 261 |
|
| 5 | [prep] at [adv] a [noun sg] | 194 |
|
| 6 | for at [adv] [art] [noun sg] | 155 |
|
| 7 | [prep] at [adv] the [noun sg] | 43 |
|
| 8 | [prep] at [adv] [art] year | 40 |
|
| 9 | [prep] at [adv] [art] month | 29 |
|
| 10 | [prep] at [adv] an [noun sg] | 24 |
|
| 11 | of at [adv] [art] [noun sg] | 24 |
|
| 12 | [prep] at [adv] [art] week | 20 |
|
| 13 | [prep] at [adv] [art] hour | 20 |
|
| 14 | with at [adv] [art] [noun sg] | 19 |
|
| 15 | by at [adv] [art] [noun sg] | 19 |
|
| 16 | [prep] at [adv] [art] decade | 15 |
|
| 17 | to at [adv] [art] [noun sg] | 11 |
|
| 18 | until at [adv] [art] [noun sg] | 10 |
|
| 19 | [prep] at [adv] [art] quarter | 9 |
|
| 20 | [prep] at [adv] [art] century | 8 |
|
| 21 | [prep] at [adv] [art] fortnight | 7 |
|
| 22 | [prep] at [adv] [art] end | 6 |
|
| 23 | [prep] at [adv] [art] couple | 6 |
|
| 24 | without at [adv] [art] [noun sg] | 5 |
|
| 25 | [prep] at [adv] [art] minute | 5 |
|
