| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] weeks [unc] time | 43 |
|
| 2 | [prep] four [noun] [unc] time | 18 |
|
| 3 | [prep] four [noun pl] [unc] time | 17 |
|
| 4 | [prep] four weeks [unc] [noun sg] | 14 |
|
| 5 | [prep] four weeks [unc] [noun] | 14 |
|
| 6 | [prep] four week [unc] time | 6 |
|
| 7 | [prep] four weeks [unc] time | 6 |
|
| 8 | [prep] four weeks [unc] time | 6 |
|
