| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] year [prep] [art] time when | 10 |
|
| 2 | [adj] year [prep] [art] time when | 10 |
|
| 3 | year [adv] [prep] [art] time when | 5 |
|
| 4 | year [adv] [prep] [art] time when | 5 |
|
| 5 | year [prep] [art] time when the | 5 |
|
| 6 | year [prep] [art] time when [art] | 5 |
|
| 7 | year [prep] [art] time when the | 5 |
|
| 8 | year [prep] [art] time when [art] | 5 |
|
