Regarding the structures passing beneath the flexor retinaculum of the ankle which is correct?

• A. Posterior tibial artery lies anterior to the flexor digitorum longus
• B. Flexor hallucis longus lies anterior to posterior tibial artery
• C. The posterior tibial artery lies anterior to the tibial nerve
• D. Flexor hallucis longus is the most anterior structure
• E. Flexor digitorum longus is the most posterior structure