| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | years [prep] the [noun] | 2488 |
|
| 2 | twenty years [prep] [noun] | 82 |
|
| 3 | twenty years [prep] the | 62 |
|
| 4 | twenty [prep] the [noun] | 55 |
|
| 5 | twenty years the [noun] | 11 |
|
