| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | couple of weeks [adv] [conj] | 21 |
|
| 2 | couple of week [adv] [conj] | 21 |
|
| 3 | couple of week ago [conj] | 20 |
|
| 4 | couple of week ago [conj] | 20 |
|
| 5 | couple of week [adv] [coord] | 10 |
|
| 6 | couple of week [adv] [subord] | 10 |
|
| 7 | couple of week [adv] when | 8 |
|
| 8 | couple of week [adv] when | 8 |
|
| 9 | couple of week [adv] and | 8 |
|
| 10 | couple of week [adv] and | 8 |
|
