| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [prep] a time when | 65 |
|
| 2 | be [verb] [prep] a time when | 65 |
|
| 3 | be [verb] [prep] a time when | 65 |
|
| 4 | be [verb] at a time when | 58 |
|
| 5 | be [verb] at a time when | 58 |
|
| 6 | be [vb pp] [prep] a time when | 53 |
|
| 7 | was [verb] [prep] a time when | 24 |
|
| 8 | be [v-ing] [prep] a time when | 12 |
|
| 9 | were [verb] [prep] a time when | 11 |
|
| 10 | be [verb] [prep] a time when | 10 |
|
| 11 | is [verb] [prep] a time when | 7 |
|
| 12 | are [verb] [prep] a time when | 5 |
|
