| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [noun sg] [Wh det] [vb mod] [verb] a | 9 |
|
| 2 | [conj] [noun sg] which [modal v] [verb] a | 9 |
|
| 3 | [conj] [noun sg] [Wh det] [modal v] [vb infin] a | 9 |
|
| 4 | [coord] [noun sg] [Wh det] [modal v] [verb] a | 8 |
|
