User blog comment:R E W S/The Best champion in the League of Legends:Arcturus, The Stellar Morpher (FINISHED)/@comment-1694864-20121203154621/@comment-188.83.76.249-20121203173202

QQQ / QQW / QQE / QWQ / QWW / QWE / QEQ / QEW / QEE are for Q starts. Simple math. You have 3 buttons, which you can repeat and press up to 3 times. Meaning 3x3x3=27 possible combos.