honan ohnan hnoan nhoan onhan nohan hoann ohann haonn ahonn oahnn aohnn hnaon nhaon hanon ahnon nahon anhon onahn noahn oanhn aonhn naohn anohn honna ohnna hnona nhona onhna nohna honna ohnna hnona nhona onhna nohna hnnoa nhnoa hnnoa nhnoa nnhoa nnhoa onnha nonha onnha nonha nnoha nnoha hoann ohann haonn ahonn oahnn aohnn honan ohnan hnoan nhoan onhan nohan hanon ahnon hnaon nhaon anhon nahon oanhn aonhn onahn noahn anohn naohn hnano nhano hanno ahnno nahno anhno hnnao nhnao hnnao nhnao nnhao nnhao hanno ahnno hnano nhano anhno nahno nanho annho nnaho nnaho annho nanho onanh noanh oannh aonnh naonh anonh onnah nonah onnah nonah nnoah nnoah oannh aonnh onanh noanh anonh naonh nanoh annoh nnaoh nnaoh annoh nanoh
Note: these 'words' (valid or invalid) are all the permutations of the word honan. These words are obtained by scrambling the letters in honan.