| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] years has [art] [noun] | 6 |
|
| 2 | years has [be] [art] [noun] | 50 |
|
| 3 | years has [been] [art] [noun] | 50 |
|
| 4 | years has been [art] [noun] | 50 |
|
| 5 | years has be [art] [noun] | 50 |
|
| 6 | years has [vb pp] [art] [noun] | 24 |
|
| 7 | years has [verb] [art] [noun] | 24 |
|
| 8 | years has see [art] [noun] | 6 |
|
| 9 | years has seen [art] [noun] | 6 |
|
