| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] [art] [adj] years | 1404 |
|
| 2 | [noun] [prep] [art] [adj] four | 466 |
|
| 3 | [prep] [art] [adj] four years | 356 |
|
| 4 | [noun] [prep] [art] four years | 26 |
|
| 5 | [noun] [prep] [adj] four years | 12 |
|
