| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [vb pp] [det] [noun] | 574 |
|
| 2 | [been] [vb pp] [det] [noun pl] | 169 |
|
| 3 | [been] [vb pp] [adj] years | 84 |
|
| 4 | [be] [vb pp] [det] years | 84 |
|
| 5 | [been] [vb pp] [det] year | 70 |
|
| 6 | [been] [verb] [det] years | 18 |
|
