| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun sg] [adv] when | 34 |
|
| 2 | of a [noun sg] [adv] when | 12 |
|
| 3 | [prep] a [noun sg] even when | 10 |
|
| 4 | [prep] an [noun sg] [adv] when | 9 |
|
| 5 | [prep] a [noun sg] ago when | 8 |
|
| 6 | [prep] a [noun sg] later when | 7 |
|
| 7 | as a [noun sg] [adv] when | 6 |
|
| 8 | in a [noun sg] [adv] when | 5 |
|
| 9 | to a [noun sg] [adv] when | 5 |
|
| 10 | until a [noun sg] [adv] when | 5 |
|
| 11 | [prep] a [noun sg] only when | 5 |
|
| 12 | [prep] a year [adv] when | 5 |
|
