| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been a few [noun] | 47 |
|
| 2 | been a [det] [noun pl] | 42 |
|
| 3 | been a [det] year | 9 |
|
| 4 | been a [det] years | 8 |
|
| 5 | been a [det] [noun sg] | 5 |
|
