ohllaa hollaa olhlaa lohlaa hlolaa lholaa ohllaa hollaa olhlaa lohlaa hlolaa lholaa ollhaa lolhaa ollhaa lolhaa llohaa llohaa hlloaa lhloaa hlloaa lhloaa llhoaa llhoaa ohlala holala olhala lohala hloala lhoala ohalla hoalla oahlla aohlla haolla aholla olahla loahla oalhla aolhla laohla alohla hlaola lhaola halola ahlola lahola alhola ohlala holala olhala lohala hloala lhoala ohalla hoalla oahlla aohlla haolla aholla olahla loahla oalhla aolhla laohla alohla hlaola lhaola halola ahlola lahola alhola ollaha lolaha ollaha lolaha lloaha lloaha olalha loalha oallha aollha laolha alolha olalha loalha oallha aollha laolha alolha llaoha llaoha laloha alloha laloha alloha hllaoa lhlaoa hllaoa lhlaoa llhaoa llhaoa hlaloa lhaloa halloa ahlloa lahloa alhloa hlaloa lhaloa halloa ahlloa lahloa alhloa llahoa llahoa lalhoa allhoa lalhoa allhoa ohllaa hollaa olhlaa lohlaa hlolaa lholaa ohllaa hollaa olhlaa lohlaa hlolaa lholaa ollhaa lolhaa ollhaa lolhaa llohaa llohaa hlloaa lhloaa hlloaa lhloaa llhoaa llhoaa ohlala holala olhala lohala hloala lhoala ohalla hoalla oahlla aohlla haolla aholla olahla loahla oalhla aolhla laohla alohla hlaola lhaola halola ahlola lahola alhola ohlala holala olhala lohala hloala lhoala ohalla hoalla oahlla aohlla haolla aholla olahla loahla oalhla aolhla laohla alohla hlaola lhaola halola ahlola lahola alhola ollaha lolaha ollaha lolaha lloaha lloaha olalha loalha oallha aollha laolha alolha olalha loalha oallha aollha laolha alolha llaoha llaoha laloha alloha laloha alloha hllaoa lhlaoa hllaoa lhlaoa llhaoa llhaoa hlaloa lhaloa halloa ahlloa lahloa alhloa hlaloa lhaloa halloa ahlloa lahloa alhloa llahoa llahoa lalhoa allhoa lalhoa allhoa ohlaal holaal olhaal lohaal hloaal lhoaal ohalal hoalal oahlal aohlal haolal aholal olahal loahal oalhal aolhal laohal alohal hlaoal lhaoal haloal ahloal lahoal alhoal ohlaal holaal olhaal lohaal hloaal lhoaal ohalal hoalal oahlal aohlal haolal aholal olahal loahal oalhal aolhal laohal alohal hlaoal lhaoal haloal ahloal lahoal alhoal ohaall hoaall oahall aohall haoall ahoall ohaall hoaall oahall aohall haoall ahoall oaahll aoahll oaahll aoahll aaohll aaohll haaoll ahaoll haaoll ahaoll aaholl aaholl olaahl loaahl oalahl aolahl laoahl aloahl olaahl loaahl oalahl aolahl laoahl aloahl oaalhl aoalhl oaalhl aoalhl aaolhl aaolhl laaohl alaohl laaohl alaohl aalohl aalohl hlaaol lhaaol halaol ahlaol lahaol alhaol hlaaol lhaaol halaol ahlaol lahaol alhaol haalol ahalol haalol ahalol aahlol aahlol laahol alahol laahol alahol aalhol aalhol ohlaal holaal olhaal lohaal hloaal lhoaal ohalal hoalal oahlal aohlal haolal aholal olahal loahal oalhal aolhal laohal alohal hlaoal lhaoal haloal ahloal lahoal alhoal ohlaal holaal olhaal lohaal hloaal lhoaal ohalal hoalal oahlal aohlal haolal aholal olahal loahal oalhal aolhal laohal alohal hlaoal lhaoal haloal ahloal lahoal alhoal ohaall hoaall oahall aohall haoall ahoall ohaall hoaall oahall aohall haoall ahoall oaahll aoahll oaahll aoahll aaohll aaohll haaoll ahaoll haaoll ahaoll aaholl aaholl olaahl loaahl oalahl aolahl laoahl aloahl olaahl loaahl oalahl aolahl laoahl aloahl oaalhl aoalhl oaalhl aoalhl aaolhl aaolhl laaohl alaohl laaohl alaohl aalohl aalohl hlaaol lhaaol halaol ahlaol lahaol alhaol hlaaol lhaaol halaol ahlaol lahaol alhaol haalol ahalol haalol ahalol aahlol aahlol laahol alahol laahol alahol aalhol aalhol ollaah lolaah ollaah lolaah lloaah lloaah olalah loalah oallah aollah laolah alolah olalah loalah oallah aollah laolah alolah llaoah llaoah laloah alloah laloah alloah ollaah lolaah ollaah lolaah lloaah lloaah olalah loalah oallah aollah laolah alolah olalah loalah oallah aollah laolah alolah llaoah llaoah laloah alloah laloah alloah olaalh loaalh oalalh aolalh laoalh aloalh olaalh loaalh oalalh aolalh laoalh aloalh oaallh aoallh oaallh aoallh aaollh aaollh laaolh alaolh laaolh alaolh aalolh aalolh olaalh loaalh oalalh aolalh laoalh aloalh olaalh loaalh oalalh aolalh laoalh aloalh oaallh aoallh oaallh aoallh aaollh aaollh laaolh alaolh laaolh alaolh aalolh aalolh llaaoh llaaoh lalaoh allaoh lalaoh allaoh llaaoh llaaoh lalaoh allaoh lalaoh allaoh laaloh alaloh laaloh alaloh aalloh aalloh laaloh alaloh laaloh alaloh aalloh aalloh hllaao lhlaao hllaao lhlaao llhaao llhaao hlalao lhalao hallao ahllao lahlao alhlao hlalao lhalao hallao ahllao lahlao alhlao llahao llahao lalhao allhao lalhao allhao hllaao lhlaao hllaao lhlaao llhaao llhaao hlalao lhalao hallao ahllao lahlao alhlao hlalao lhalao hallao ahllao lahlao alhlao llahao llahao lalhao allhao lalhao allhao hlaalo lhaalo halalo ahlalo lahalo alhalo hlaalo lhaalo halalo ahlalo lahalo alhalo haallo ahallo haallo ahallo aahllo aahllo laahlo alahlo laahlo alahlo aalhlo aalhlo hlaalo lhaalo halalo ahlalo lahalo alhalo hlaalo lhaalo halalo ahlalo lahalo alhalo haallo ahallo haallo ahallo aahllo aahllo laahlo alahlo laahlo alahlo aalhlo aalhlo llaaho llaaho lalaho allaho lalaho allaho llaaho llaaho lalaho allaho lalaho allaho laalho alalho laalho alalho aallho aallho laalho alalho laalho alalho aallho aallho
Note: these 'words' (valid or invalid) are all the permutations of the word ohllaa. These words are obtained by scrambling the letters in ohllaa.