| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] of days ' [noun] | 10 |
|
| 2 | [noun sg] of days ' [noun] | 10 |
|
| 3 | couple of days ' [noun] | 7 |
|
| 4 | couple of days ' [noun] | 7 |
|
| 5 | of [adj] days ' [noun] | 12 |
|
| 6 | of [num] days ' [noun] | 11 |
|
