interrogative adverb

view (S, F) ⲧⲱⲛ (A, sA) ⲧⲟ (Sf, A) ⲧⲱ (Sf, sA, F) ⲧⲟⲛ (B) ⲑⲱⲛ (interrogative adverb) where? [που;]
whence?, how? [ποθεν;]