| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [been] for [noun] | 36 |
|
| 2 | [verb] [been] for year | 27 |
|
| 3 | [vb -s] [be] for year | 9 |
|
| 4 | [vb -s] [been] for year | 9 |
|
| 5 | [vb -s] [been] [prep] year | 9 |
|
| 6 | [vb -s] [been] [prep] year | 9 |
|
