| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [vb pp] for over two [noun pl] | 6 |
|
| 2 | been [vb pp] for over two [noun] | 6 |
|
| 3 | [been] [vb pp] for over two year | 5 |
|
| 4 | [been] [vb pp] for over two years | 5 |
|
