| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | an [noun sg] which [verb] a | 77 |
|
| 2 | an [noun sg] [Wh det] [vb -s] a | 46 |
|
| 3 | an [noun sg] [Wh det] [vb past] a | 30 |
|
| 4 | an [noun sg] [Wh det] have a | 14 |
|
| 5 | an [noun sg] [Wh det] has a | 11 |
|
