Question

Create the correct compound.

Which pronoun does not need an "r" to form "wo-compound"?
an
aus
bei
in

Answer 1

wobei

Step-by-step explanation:

the other words just need the r. the words are woran, woraus, wobei and worin. I can't explain why this is, german grammar sometimes doesn't make sense and as a native speaker I sometimes struggle to explain it