| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | couple [prep] weeks [prep] the | 22 |
|
| 2 | couple of week [prep] the | 22 |
|
| 3 | couple [prep] week [prep] the | 22 |
|
| 4 | couple [prep] week at the | 5 |
|
| 5 | couple [prep] week in the | 5 |
|
