nydom yndom ndyom dnyom ydnom dynom nyodm ynodm noydm onydm yondm oyndm ndoym dnoym nodym ondym donym odnym ydonm dyonm yodnm oydnm doynm odynm nydmo yndmo ndymo dnymo ydnmo dynmo nymdo ynmdo nmydo mnydo ymndo myndo ndmyo dnmyo nmdyo mndyo dmnyo mdnyo ydmno dymno ymdno mydno dmyno mdyno nyomd ynomd noymd onymd yonmd oynmd nymod ynmod nmyod mnyod ymnod mynod nomyd onmyd nmoyd mnoyd omnyd monyd yomnd oymnd ymond myond omynd moynd ndomy dnomy nodmy ondmy donmy odnmy ndmoy dnmoy nmdoy mndoy dmnoy mdnoy nomdy onmdy nmody mnody omndy mondy domny odmny dmony mdony omdny modny ydomn dyomn yodmn oydmn doymn odymn ydmon dymon ymdon mydon dmyon mdyon yomdn oymdn ymodn myodn omydn moydn domyn odmyn dmoyn mdoyn omdyn modyn
Note: these 'words' (valid or invalid) are all the permutations of the word nydom. These words are obtained by scrambling the letters in nydom.