abstract
Answer? System? For what? Is it allowed? Answer? Shoes? The wearer? Where to? Lean? Forward? Beyond? His? Center? Yes? Gravity? By who? Virtue? Yes? Dressed? Answer? Especially? Designed? Pairing? Yes? Shoes? Which one? Will. Engaged? With what? Answer? Strange? Member? Movable? Projectable? Through? Answer? Stage? Surface. ? That? Shoes? Really? Answer? Especially? Designed? Heel? Slot? Which one? Is it okay? Is it? Removable? Engaged? With what? That? Strange? Member? By who? Simple? Sliding? That? Shoes? The wearer's Feet? Forward,? Thus? Charming? With what? That? Strange? Members.