| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | years [pron] has been [adj] [noun sg] | 25 |
|
| 2 | years [ex0] has been [adj] [noun] | 24 |
|
| 3 | years there has been [adj] [noun] | 24 |
|
| 4 | years there has been [adj] [noun] | 24 |
|
| 5 | years [pron] has been [adj] [noun] | 18 |
|
| 6 | years [pron] has been [det] [noun] | 7 |
|
| 7 | years [pron] has been increasing [noun] | 6 |
|
| 8 | years [pron] has been increasing [noun] | 6 |
|
| 9 | years [pron] has been considerable [noun] | 5 |
|
| 10 | years [pron] has been considerable [noun] | 5 |
|
