| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [adv] at [art] time when | 18 |
|
| 2 | year [adv] at [art] [noun] when | 5 |
|
| 3 | year [adv] at [art] time when | 5 |
|
| 4 | year [adv] [prep] [art] time when | 5 |
|
| 5 | year [adv] [prep] [art] time when | 5 |
|
| 6 | year [adv] at [art] time when | 5 |
|
| 7 | year [adv] at [art] [noun sg] when | 5 |
|
| 8 | year [adv] at [art] time [adv] | 5 |
|
| 9 | year [adv] at [art] time when | 5 |
|
| 10 | year [adv] at [art] time [Wh adv] | 5 |
|
