| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | years [vb -s] [been] the [adj] [noun] | 10 |
|
| 2 | years [vb -s] been the [adj] [noun] | 10 |
|
| 3 | years [vb -s] [be] the [adj] [noun] | 10 |
|
| 4 | years [vb -s] be the [adj] [noun] | 10 |
|
