| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [been] [adj] for [adj] years | 29 |
|
| 2 | have [been] [adj] for many years | 18 |
|
| 3 | [verb] [been] [adj] for many years | 18 |
|
| 4 | has [been] [adj] for [det] years | 16 |
|
| 5 | has [been] [adj] for many [noun] | 11 |
|
| 6 | has [been] [adj] for many [noun pl] | 10 |
|
| 7 | [vb -s] [been] [adj] for many years | 9 |
|
| 8 | has [been] [adj] for many year | 8 |
|
| 9 | has [be] [adj] for many years | 8 |
|
| 10 | has [been] [adj] for many years | 8 |
|
| 11 | has [been] [adj] [prep] many years | 8 |
|
| 12 | has [been] [adj] [prep] many years | 8 |
|
| 13 | has [been] [adj] for many years | 8 |
|
