| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [verb] [adv prt] at the time | 17 |
|
| 2 | be [v-ing] [adv prt] at the time | 17 |
|
| 3 | be [vb pp] [adv prt] at the time | 12 |
|
| 4 | be go [adv prt] at the time | 8 |
|
| 5 | be [verb] on at the time | 8 |
|
| 6 | be going [adv prt] at the time | 8 |
|
| 7 | be [verb] in at the time | 5 |
|
