| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | couple of [noun] [adv] [conj] | 128 |
|
| 2 | couple of [noun pl] [adv] [conj] | 123 |
|
| 3 | [noun] of days [adv] [conj] | 17 |
|
| 4 | couple [prep] days [adv] [conj] | 13 |
|
| 5 | couple of day [adv] [conj] | 13 |
|
| 6 | couple of days [adv] [conj] | 13 |
|
| 7 | couple [prep] days [adv] [conj] | 13 |
|
