Common typos: exihearttlxihearttleihearttlexhearttlexiearttlexiharttlexiherttlexiheattlexiheartkexihearttoexihearttpexihearttlwxihearttlrxihearttl3xihearttldxihearttlsxihearttl4xihearttlezihearttlecihearttlesihearttledihearttlexohearttlexuhearttlexkhearttlex8hearttlex9hearttlexjhearttlexijearttlexigearttlexiyearttlexinearttlexibearttlexiuearttlexihwarttlexihrarttlexih3arttlexihdarttlexihsarttlexih4arttlexihesrttlexiheqrttlexihezrttlexihewrttlexiheaettlexiheatttlexihea4ttlexiheafttlexiheadttlexihea5ttlexihearrtlexihearytlexihear5tlexiheargtlexihearftlexihear6tlexiheartrlexiheartylexiheart5lexiheartglexiheartflexiheart6elxihearttlxeihearttleixhearttlexhiearttlexieharttlexihaerttlexiherattlexiheatrtklexihearttlkexihearttolexihearttloexihearttplexihearttlpexihearttlwexihearttlewxihearttlrexihearttlerxihearttl3exihearttle3xihearttldexihearttledxihearttlsexihearttlesxihearttl4exihearttle4xihearttlezxihearttlexzihearttlecxihearttlexcihearttlexsihearttlexdihearttlexoihearttlexiohearttlexuihearttlexiuhearttlexkihearttlexikhearttlex8ihearttlexi8hearttlex9ihearttlexi9hearttlexjihearttlexijhearttlexihjearttlexighearttlexihgearttlexiyhearttlexihyearttlexinhearttlexihnearttlexibhearttlexihbearttlexihuearttlexihwearttlexihewarttlexihrearttlexiherarttlexih3earttlexihe3arttlexihdearttlexihedarttlexihsearttlexihesarttlexih4earttlexihe4arttlexiheasrttlexiheqarttlexiheaqrttlexihezarttlexiheazrttlexiheawrttlexiheaerttlexihearettlexiheatrttlexiheartttlexihea4rttlexihear4ttlexiheafrttlexihearfttlexiheadrttlexiheardttlexihea5rttlexihear5ttlexihearrttlexiheartrtlexihearyttlexiheartytlexiheart5tlexiheargttlexiheartgtlexiheartftlexihear6ttlexiheart6tlexihearttrlexihearttylexiheartt5lexihearttglexihearttflexiheartt6llexihearttleexihearttlexxihearttlexiihearttlexihhearttlexiheearttlexiheaartt