Input (grade 7): Japanese studio albums 2000: C.L.L Crystal Lover Light 2001: 637: Always and Forever 2002: Almost Seventeen 2003: 4 Real 2005: Crystal Style 2006: Call Me Miss..
Output (grade 10): C.L.L Crystal Lover Light 2001: 637 - Always and Forever - 2002: Almost Seventeen 2003: 4 Real 2005: Crystal Style 2006: Call me Miss..