| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [adj] for many [noun] | 25 |
|
| 2 | [been] [adj] for many [noun pl] | 24 |
|
| 3 | [been] [adj] for many year | 19 |
|
| 4 | [been] [adj] for many years | 19 |
|
