| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | couple [prep] [noun] ago | 461 |
|
| 2 | couple [prep] [noun pl] ago | 459 |
|
| 3 | couple [prep] days [adv] | 134 |
|
| 4 | couple [prep] days [adv] | 109 |
|
| 5 | couple [prep] days ago | 39 |
|
| 6 | couple [prep] day ago | 39 |
|
| 7 | [noun sg] [prep] days ago | 39 |
|
| 8 | couple [prep] days ago | 39 |
|
| 9 | couple [prep] days ago | 39 |
|
| 10 | [noun] [prep] days ago | 39 |
|
