\chr="monotone"\ \spd=50\\pit=120\Hap\spd=100\\pit=170\ee\pit=147\Birth\spd=130\\pit=131\day \pit=175\to \spd=50\\pit=165\you. \spd=80\\pit=131\Happy \pit=147\Birth\pit=131\day \pit=196\to \pit=175\you. \spd=80\\pit=131\Happy \pit=262\Birth \pit=175\day \pit=175\Dear \pit=165\Friend\pit=147\ \spd=80\ \pit=233\Happy  \pit=220\Birth  \pit=175\day  \pit=196\to \spd=50\ \pit=175\You.