| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [been] [verb] [prep] [adj] [noun] | 2377 |
|
| 2 | has [been] [verb] [prep] [adj] [noun pl] | 1228 |
|
| 3 | have [been] [verb] [prep] [adj] years | 455 |
|
| 4 | [verb] [been] [verb] [prep] [adj] years | 455 |
|
| 5 | [vb -s] [been] [verb] [prep] [adj] years | 219 |
|
| 6 | has [been] [verb] [prep] [adj] year | 215 |
|
| 7 | has [be] [verb] [prep] [adj] years | 208 |
|
