| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [vb pp] [prep] four day | 11 |
|
| 2 | [was/were] [verb] [prep] four days | 11 |
|
| 3 | [was/were] [verb] [prep] four day | 11 |
|
| 4 | was [verb] [prep] four day | 8 |
|
| 5 | [was/were] [verb] for four day | 5 |
|
| 6 | [was/were] [verb] for four day | 5 |
|
