| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [verb] from the [num ord] [noun sg] | 13 |
|
| 2 | [Wh det] date from the [num ord] [noun sg] | 6 |
|
| 3 | [Wh det] [verb] from the [num ord] century | 6 |
|
| 4 | [Wh det] [vb base] from the [num ord] [noun sg] | 6 |
|
| 5 | [Wh det] [vb past] from the [num ord] [noun sg] | 5 |
|
| 6 | [Wh det] date from the [num ord] [noun sg] | 5 |
|
