| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] a couple | 7 |
|
| 2 | [verb] been [vb pp] a couple | 7 |
|
| 3 | been [vb pp] [prep] a couple | 17 |
|
| 4 | been [vb pp] [prep] a couple | 17 |
|
| 5 | been [vb pp] by a couple | 8 |
|
| 6 | been [vb pp] by a couple | 8 |
|
| 7 | been [vb pp] for a couple | 6 |
|
| 8 | been [vb pp] for a couple | 6 |
|
| 9 | been [vb pp] a couple of | 9 |
|
| 10 | been [vb pp] a couple [prep] | 9 |
|
| 11 | been [vb pp] a couple of | 9 |
|
| 12 | been [vb pp] a couple [prep] | 9 |
|
