geats egats gaets agets eagts aegts getas egtas gteas tgeas etgas tegas gates agtes gtaes tgaes atges tages eatgs aetgs etags teags ategs taegs geast egast gaest agest eagst aegst gesat egsat gseat sgeat esgat segat gaset agset gsaet sgaet asget saget easgt aesgt esagt seagt asegt saegt getsa egtsa gtesa tgesa etgsa tegsa gesta egsta gseta sgeta esgta segta gtsea tgsea gstea sgtea tsgea stgea etsga tesga estga setga tsega stega gatse agtse gtase tgase atgse tagse gaste agste gsate sgate asgte sagte gtsae tgsae gstae sgtae tsgae stgae atsge tasge astge satge tsage stage eatsg aetsg etasg teasg atesg taesg eastg aestg esatg seatg asetg saetg etsag tesag estag setag tseag steag atseg taseg asteg sateg tsaeg staeg
Note: these 'words' (valid or invalid) are all the permutations of the word geats. These words are obtained by scrambling the letters in geats.