| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] for a couple [prep] | 56 |
|
| 2 | [to-vb] [adv prt] a couple [prep] | 23 |
|
| 3 | [to-vb] for a couple [prep] | 18 |
|
| 4 | [to-vb] [adv prt] for a couple | 7 |
|
