Context: Preaspirated consonants are marked by placing the aspiration modifier letter before the consonant symbol: ⟨ʰp⟩ represents the preaspirated bilabial stop.

Question: A preaspirated consonant is marked how?
Answer: placing the aspiration modifier letter before the consonant symbol

Question: What represents a preaspirated bilabial stop?
Answer: ⟨ʰp⟩

Question: Preaspirated symbols are marked how?
Answer: Unanswerable

Question: What represents the unaspirated bilabial stop?
Answer: Unanswerable

Question: What represents the aspiration modifier letter?
Answer: Unanswerable

Question: What represents the preaspirated bilabial start?
Answer: Unanswerable

Question: Unaspirated consonants are marked how?
Answer: Unanswerable