| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] [art] few day | 7 |
|
| 2 | have been [verb] a few day | 7 |
|
| 3 | have been [verb] [art] few days | 7 |
|
| 4 | have been [verb] a few day | 7 |
|
| 5 | have been [vb pp] [art] few day | 6 |
|
| 6 | had been [verb] [art] few day | 5 |
|
