| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [been] for [adj] year | 47 |
|
| 2 | [vb -s] [been] for [adj] [noun] | 47 |
|
| 3 | [vb -s] [been] [prep] [adj] year | 32 |
|
| 4 | [vb -s] [be] for [adj] year | 25 |
|
