| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | couple of [noun] [adv] [art] | 31 |
|
| 2 | couple [prep] week [adv] [art] | 5 |
|
| 3 | [noun] of week [adv] [art] | 5 |
|
| 4 | couple of week [adv] [art] | 5 |
|
| 5 | couple [prep] week [adv] [art] | 5 |
|
