| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] going [adv] at the time | 6 |
|
| 2 | was going [adv] at [art] time | 6 |
|
| 3 | [was/were] going [adv] at [art] time | 6 |
|
| 4 | [was/were] going [adv prt] at [art] time | 6 |
|
| 5 | [was/were] going [adv] at the time | 6 |
|
| 6 | [was/were] going on at [art] time | 5 |
|
| 7 | [was/were] going on at [art] time | 5 |
|
