grabai rgabai garbai agrbai ragbai argbai grbaai rgbaai gbraai bgraai rbgaai brgaai gabrai agbrai gbarai bgarai abgrai bagrai rabgai arbgai rbagai bragai abrgai bargai graabi rgaabi garabi agrabi ragabi argabi graabi rgaabi garabi agrabi ragabi argabi gaarbi agarbi gaarbi agarbi aagrbi aagrbi raagbi aragbi raagbi aragbi aargbi aargbi grbaai rgbaai gbraai bgraai rbgaai brgaai grabai rgabai garbai agrbai ragbai argbai gbarai bgarai gabrai agbrai bagrai abgrai rbagai bragai rabgai arbgai bargai abrgai gabari agbari gbaari bgaari abgari bagari gaabri agabri gaabri agabri aagbri aagbri gbaari bgaari gabari agbari bagari abgari abagri baagri aabgri aabgri baagri abagri rabagi arbagi rbaagi braagi abragi baragi raabgi arabgi raabgi arabgi aarbgi aarbgi rbaagi braagi rabagi arbagi baragi abragi abargi baargi aabrgi aabrgi baargi abargi grabia rgabia garbia agrbia ragbia argbia grbaia rgbaia gbraia bgraia rbgaia brgaia gabria agbria gbaria bgaria abgria bagria rabgia arbgia rbagia bragia abrgia bargia graiba rgaiba gariba agriba ragiba argiba griaba rgiaba giraba igraba rigaba irgaba gairba agirba giarba igarba aigrba iagrba raigba arigba riagba iragba airgba iargba grbiaa rgbiaa gbriaa bgriaa rbgiaa brgiaa gribaa rgibaa girbaa igrbaa rigbaa irgbaa gbiraa bgiraa gibraa igbraa bigraa ibgraa rbigaa brigaa ribgaa irbgaa birgaa ibrgaa gabira agbira gbaira bgaira abgira bagira gaibra agibra giabra igabra aigbra iagbra gbiara bgiara gibara igbara bigara ibgara abigra baigra aibgra iabgra biagra ibagra rabiga arbiga rbaiga braiga abriga bariga raibga aribga riabga irabga airbga iarbga rbiaga briaga ribaga irbaga biraga ibraga abirga bairga aibrga iabrga biarga ibarga graaib rgaaib garaib agraib ragaib argaib graaib rgaaib garaib agraib ragaib argaib gaarib agarib gaarib agarib aagrib aagrib raagib aragib raagib aragib aargib aargib graiab rgaiab gariab agriab ragiab argiab griaab rgiaab giraab igraab rigaab irgaab gairab agirab giarab igarab aigrab iagrab raigab arigab riagab iragab airgab iargab graiab rgaiab gariab agriab ragiab argiab griaab rgiaab giraab igraab rigaab irgaab gairab agirab giarab igarab aigrab iagrab raigab arigab riagab iragab airgab iargab gaairb agairb gaairb agairb aagirb aagirb gaiarb agiarb giaarb igaarb aigarb iagarb gaiarb agiarb giaarb igaarb aigarb iagarb aaigrb aaigrb aiagrb iaagrb aiagrb iaagrb raaigb araigb raaigb araigb aarigb aarigb raiagb ariagb riaagb iraagb airagb iaragb raiagb ariagb riaagb iraagb airagb iaragb aairgb aairgb aiargb iaargb aiargb iaargb grbaia rgbaia gbraia bgraia rbgaia brgaia grabia rgabia garbia agrbia ragbia argbia gbaria bgaria gabria agbria bagria abgria rbagia bragia rabgia arbgia bargia abrgia grbiaa rgbiaa gbriaa bgriaa rbgiaa brgiaa gribaa rgibaa girbaa igrbaa rigbaa irgbaa gbiraa bgiraa gibraa igbraa bigraa ibgraa rbigaa brigaa ribgaa irbgaa birgaa ibrgaa graiba rgaiba gariba agriba ragiba argiba griaba rgiaba giraba igraba rigaba irgaba gairba agirba giarba igarba aigrba iagrba raigba arigba riagba iragba airgba iargba gbaira bgaira gabira agbira bagira abgira gbiara bgiara gibara igbara bigara ibgara gaibra agibra giabra igabra aigbra iagbra baigra abigra biagra ibagra aibgra iabgra rbaiga braiga rabiga arbiga bariga abriga rbiaga briaga ribaga irbaga biraga ibraga raibga aribga riabga irabga airbga iarbga bairga abirga biarga ibarga aibrga iabrga gabair agbair gbaair bgaair abgair bagair gaabir agabir gaabir agabir aagbir aagbir gbaair bgaair gabair agbair bagair abgair abagir baagir aabgir aabgir baagir abagir gabiar agbiar gbaiar bgaiar abgiar bagiar gaibar agibar giabar igabar aigbar iagbar gbiaar bgiaar gibaar igbaar bigaar ibgaar abigar baigar aibgar iabgar biagar ibagar gaaibr agaibr gaaibr agaibr aagibr aagibr gaiabr agiabr giaabr igaabr aigabr iagabr gaiabr agiabr giaabr igaabr aigabr iagabr aaigbr aaigbr aiagbr iaagbr aiagbr iaagbr gbaiar bgaiar gabiar agbiar bagiar abgiar gbiaar bgiaar gibaar igbaar bigaar ibgaar gaibar agibar giabar igabar aigbar iagbar baigar abigar biagar ibagar aibgar iabgar abaigr baaigr aabigr aabigr baaigr abaigr abiagr baiagr aibagr iabagr biaagr ibaagr aaibgr aaibgr aiabgr iaabgr aiabgr iaabgr baiagr abiagr biaagr ibaagr aibagr iabagr rabaig arbaig rbaaig braaig abraig baraig raabig arabig raabig arabig aarbig aarbig rbaaig braaig rabaig arbaig baraig abraig abarig baarig aabrig aabrig baarig abarig rabiag arbiag rbaiag braiag abriag bariag raibag aribag riabag irabag airbag iarbag rbiaag briaag ribaag irbaag biraag ibraag abirag bairag aibrag iabrag biarag ibarag raaibg araibg raaibg araibg aaribg aaribg raiabg ariabg riaabg iraabg airabg iarabg raiabg ariabg riaabg iraabg airabg iarabg aairbg aairbg aiarbg iaarbg aiarbg iaarbg rbaiag braiag rabiag arbiag bariag abriag rbiaag briaag ribaag irbaag biraag ibraag raibag aribag riabag irabag airbag iarbag bairag abirag biarag ibarag aibrag iabrag abairg baairg aabirg aabirg baairg abairg abiarg baiarg aibarg iabarg biaarg ibaarg aaibrg aaibrg aiabrg iaabrg aiabrg iaabrg baiarg abiarg biaarg ibaarg aibarg iabarg
Note: these 'words' (valid or invalid) are all the permutations of the word grabai. These words are obtained by scrambling the letters in grabai.