| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [been] for [noun] | 31 |
|
| 2 | [verb] [been] for year | 27 |
|
| 3 | have [been] for year | 27 |
|
| 4 | [vb -s] [been] for year | 9 |
|
| 5 | has [been] for year | 7 |
|
| 6 | has [be] for year | 7 |
|
| 7 | has [been] [prep] year | 7 |
|
| 8 | has [been] [prep] year | 7 |
|
