| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | couple of [noun] [adv] in | 20 |
|
| 2 | couple of [noun] [adv] in | 20 |
|
| 3 | couple of [noun pl] [adv] in | 19 |
|
| 4 | couple of [noun] ago in | 7 |
|
