| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [was/were] [verb] at a time | 33 |
|
| 2 | [noun sg] [was/were] [verb] at a time | 14 |
|
| 3 | [noun pl] [was/were] [verb] at a time | 13 |
|
| 4 | [pron] [was/were] [verb] at a time | 7 |
|
| 5 | [pers pn] [was/were] [verb] at a time | 5 |
|
| 6 | [was/were] [verb] [adv] at a time | 7 |
|
| 7 | [was/were] [verb] [adv prt] at a time | 5 |
|
| 8 | [was/were] [verb] at a [adj] time | 6 |
|
| 9 | [was/were] [verb] at a [adj] time | 5 |
|
| 10 | [was/were] [verb] at a time [adv] | 34 |
|
| 11 | [was/were] [verb] at a time when | 33 |
|
| 12 | [was/were] [verb] at a time when | 33 |
|
| 13 | [was/were] [verb] at a time [Wh adv] | 33 |
|
| 14 | [was/were] [verb] at a time of | 10 |
|
| 15 | [was/were] [verb] at a time [prep] | 10 |
|
| 16 | [was/were] [verb] at a time of | 10 |
|
| 17 | [was/were] [verb] at a time [prep] | 10 |
|
