| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [adv] for a couple of | 11 |
|
| 2 | [to-vb] [adv] for a couple of | 11 |
|
| 3 | [to-vb] [adv] for a couple [prep] | 11 |
|
| 4 | [to-vb] [adv prt] for a couple [prep] | 6 |
|
| 5 | [to-vb] [adv] for a couple [prep] | 5 |
|
