gshom sghom ghsom hgsom shgom hsgom gsohm sgohm goshm ogshm soghm osghm ghosm hgosm gohsm oghsm hogsm ohgsm shogm hsogm sohgm oshgm hosgm ohsgm gshmo sghmo ghsmo hgsmo shgmo hsgmo gsmho sgmho gmsho mgsho smgho msgho ghmso hgmso gmhso mghso hmgso mhgso shmgo hsmgo smhgo mshgo hmsgo mhsgo gsomh sgomh gosmh ogsmh sogmh osgmh gsmoh sgmoh gmsoh mgsoh smgoh msgoh gomsh ogmsh gmosh mgosh omgsh mogsh somgh osmgh smogh msogh omsgh mosgh ghoms hgoms gohms oghms hogms ohgms ghmos hgmos gmhos mghos hmgos mhgos gomhs ogmhs gmohs mgohs omghs moghs homgs ohmgs hmogs mhogs omhgs mohgs shomg hsomg sohmg oshmg hosmg ohsmg shmog hsmog smhog mshog hmsog mhsog somhg osmhg smohg msohg omshg moshg homsg ohmsg hmosg mhosg omhsg mohsg
Note: these 'words' (valid or invalid) are all the permutations of the word gshom. These words are obtained by scrambling the letters in gshom.