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            ru - 19th in "focus" (aa, uu, ff, au, rr, ao, rl, sp, th, ki, ci, sn, lo, ba, ov, sh, fi, do, ru & ti)  When you're ready, start rubbing the screen. A silly, fun and addicting past time. Challenge the world and see how fast you can rub up and down, anywhere on the screen.  Can you top the leaderboar