| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we 'll [vb infin] a couple of | 10 |
|
| 2 | we 'll [vb infin] a couple [prep] | 10 |
|
| 3 | we 'll [vb infin] a couple of | 10 |
|
| 4 | we 'll [vb infin] a couple [prep] | 10 |
|
