1. It causes an article to levitate.   Mobiliarbus   Sonorus   Wingardium Leviosa   Oppugno   Hint Half-n-half Clue   2. It causes the victim to become unconscious.   Tarantallegra   Rictusempra   Stupefy   Peskipiksi Pesternomi   Half-n-half Clue   3. It causes a magically-magnified voice to return to its original pitch.   Silencio   Quietus   Tergeo   Wingardium Leviosa   Half-n-half Clue   4. It causes the victim's legs to start dancing.   Tarantallegra   Scourgify   Specialis Revelio   Peskipiksi Pesternomi   Half-n-half Clue   5. It causes a magically-enlarged article to return to its original size.   Scourgify   Obliviate   Reducio   Rictusempra   Half-n-half Clue   6. It causes a damaged article to be repaired.   Sonorus   Mobiliarbus   Reparo   Quietus   Half-n-half Clue   7. It causes the liquid on a particular surface to be cleaned.   Specialis Revelio   Tergeo   Wingardium Leviosa   Sonorus   Half-n-half Clue