| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] years time | 123 |
|
| 2 | [prep] four years [noun] | 19 |
|
| 3 | [prep] four [noun pl] time | 16 |
|
| 4 | [prep] four [noun] time | 16 |
|
| 5 | [prep] four years [noun sg] | 11 |
|
| 6 | [prep] four years time | 7 |
|
| 7 | [prep] four years time | 7 |
|
| 8 | [prep] four year time | 7 |
|
