| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | couple [prep] [noun] [adv] | 1197 |
|
| 2 | couple [prep] [noun] [adv] | 986 |
|
| 3 | [noun] [prep] [noun] ago | 500 |
|
| 4 | [noun sg] [prep] [noun] ago | 491 |
|
| 5 | couple [prep] [noun] ago | 462 |
|
| 6 | couple [prep] [noun] ago | 461 |
|
| 7 | couple [prep] [noun] ago | 461 |
|
