| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] [noun pl] [adv] a | 265 |
|
| 2 | [num] [noun] [adv] a | 257 |
|
| 3 | [num] year [adv] a | 113 |
|
| 4 | [num] years [adv] a | 112 |
|
| 5 | [num] [noun] ago a | 85 |
|
| 6 | [num] [noun] later a | 82 |
|
| 7 | two [noun] [adv] a | 60 |
|
| 8 | [num] [noun] [adv] an | 42 |
|
| 9 | [num] day [adv] a | 35 |
|
| 10 | [num] days [adv] a | 34 |
|
| 11 | three [noun] [adv] a | 32 |
|
| 12 | [num] minutes [adv] a | 24 |
|
| 13 | [num] minute [adv] a | 24 |
|
| 14 | [num] [noun sg] [adv] a | 21 |
|
| 15 | one [noun] [adv] a | 19 |
|
| 16 | [num] [noun] twice a | 19 |
|
| 17 | four [noun] [adv] a | 19 |
|
| 18 | five [noun] [adv] a | 18 |
|
| 19 | ten [noun] [adv] a | 18 |
|
| 20 | [num] month [adv] a | 17 |
|
| 21 | [num] months [adv] a | 17 |
|
| 22 | [num] hour [adv] a | 16 |
|
| 23 | [num] week [adv] a | 16 |
|
| 24 | [num] hours [adv] a | 15 |
|
| 25 | [num] [noun] following a | 15 |
|
| 26 | [num] [noun] once a | 14 |
|
| 27 | [num] weeks [adv] a | 13 |
|
| 28 | fifty [noun] [adv] a | 12 |
|
| 29 | [num] [n mass] [adv] a | 12 |
|
| 30 | six [noun] [adv] a | 12 |
|
