| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | year [coord] [adv] when | 14 |
|
| 2 | year [coord] [adv] when | 14 |
|
| 3 | year or [adv] when | 10 |
|
| 4 | years [coord] [adv] when | 8 |
|
| 5 | year [coord] so when | 7 |
|
| 6 | year [coord] so when | 7 |
|
| 7 | year [coord] [adv] when | 6 |
|
