| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [been] [adj] [prep] [adj] years | 33 |
|
| 2 | has [been] [adj] [prep] many [noun] | 21 |
|
| 3 | has [been] [adj] [prep] many [noun pl] | 20 |
|
| 4 | [verb] [been] [adj] [prep] many years | 18 |
|
| 5 | have [been] [adj] [prep] many years | 18 |
|
| 6 | has [been] [adj] [prep] [det] years | 16 |
|
| 7 | [vb -s] [been] [adj] [prep] many years | 9 |
|
| 8 | has [been] [adj] [prep] many years | 8 |
|
| 9 | has [been] [adj] [prep] many year | 8 |
|
| 10 | has [been] [adj] [prep] many years | 8 |
|
| 11 | has [be] [adj] [prep] many years | 8 |
|
