| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [verb] [adv prt] at the [noun] | 111 |
|
| 2 | was [verb] [adv prt] at the [noun sg] | 94 |
|
| 3 | [be] [verb] [adv prt] at the time | 29 |
|
| 4 | be [verb] [adv prt] at the time | 29 |
|
| 5 | was [verb] [adv] at the time | 21 |
|
| 6 | [was/were] [verb] [adv prt] at the time | 19 |
|
| 7 | was [verb] [adv prt] at [art] time | 19 |
|
| 8 | was [verb] [adv prt] [prep] the time | 18 |
|
| 9 | was [verb] [adv prt] at the time | 17 |
|
