Common typos: ll-fal-fallfall-sll-fqll-fzll-fwll-fakl-faol-fapl-falk-falo-falp-fall0fallpfall-dall-gall-rall-call-vall-tlal-fal-lfallf-sall-fasll-fqall-faqll-fzall-fazll-fwall-fawll-fakll-falkl-faoll-falol-fapll-falpl-fallk-fallo-fallp-fall0-fall-0fall-pfall-dfall-fdall-gfall-fgall-rfall-frall-cfall-fcall-vfall-fvall-tfall-ftaall-falll-fall--fall-ff