| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] from when | 32 |
|
| 2 | [noun pl] from when | 11 |
|
| 3 | year from when | 7 |
|
| 4 | period from when | 6 |
|
| 5 | period from when | 6 |
|
