| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] at [art] time of | 9 |
|
| 2 | it [was/were] at [art] time [prep] | 9 |
|
| 3 | it [was/were] at the time [prep] | 9 |
|
| 4 | it [was/were] at [art] time of | 9 |
|
| 5 | it [was/were] at [art] time [prep] | 9 |
|
| 6 | it [was/were] at [art] time [prep] | 9 |
|
| 7 | it [was/were] at [art] time [prep] | 9 |
|
| 8 | it [was/were] at the time [prep] | 9 |
|
| 9 | it was at [art] time [prep] | 9 |
|
