| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be going [adv] at the time | 8 |
|
| 2 | be going [adv prt] at the time | 8 |
|
| 3 | be going on at the time | 7 |
|
| 4 | be going on at the time | 7 |
|
| 5 | was going [adv] at the time | 6 |
|
