dholls hdolls dohlls odhlls hodlls ohdlls dhlols hdlols dlhols ldhols hldols lhdols dolhls odlhls dlohls ldohls oldhls lodhls holdls ohldls hlodls lhodls olhdls lohdls dholls hdolls dohlls odhlls hodlls ohdlls dhlols hdlols dlhols ldhols hldols lhdols dolhls odlhls dlohls ldohls oldhls lodhls holdls ohldls hlodls lhodls olhdls lohdls dhllos hdllos dlhlos ldhlos hldlos lhdlos dhllos hdllos dlhlos ldhlos hldlos lhdlos dllhos ldlhos dllhos ldlhos lldhos lldhos hlldos lhldos hlldos lhldos llhdos llhdos dollhs odllhs dlolhs ldolhs oldlhs lodlhs dollhs odllhs dlolhs ldolhs oldlhs lodlhs dllohs ldlohs dllohs ldlohs lldohs lldohs olldhs loldhs olldhs loldhs llodhs llodhs hollds ohllds hlolds lholds olhlds lohlds hollds ohllds hlolds lholds olhlds lohlds hllods lhlods hllods lhlods llhods llhods ollhds lolhds ollhds lolhds llohds llohds dholsl hdolsl dohlsl odhlsl hodlsl ohdlsl dhlosl hdlosl dlhosl ldhosl hldosl lhdosl dolhsl odlhsl dlohsl ldohsl oldhsl lodhsl holdsl ohldsl hlodsl lhodsl olhdsl lohdsl dhosll hdosll dohsll odhsll hodsll ohdsll dhsoll hdsoll dsholl sdholl hsdoll shdoll doshll odshll dsohll sdohll osdhll sodhll hosdll ohsdll hsodll shodll oshdll sohdll dhlsol hdlsol dlhsol ldhsol hldsol lhdsol dhslol hdslol dshlol sdhlol hsdlol shdlol dlshol ldshol dslhol sdlhol lsdhol sldhol hlsdol lhsdol hsldol shldol lshdol slhdol dolshl odlshl dloshl ldoshl oldshl lodshl doslhl odslhl dsolhl sdolhl osdlhl sodlhl dlsohl ldsohl dslohl sdlohl lsdohl sldohl olsdhl losdhl osldhl soldhl lsodhl slodhl holsdl ohlsdl hlosdl lhosdl olhsdl lohsdl hosldl ohsldl hsoldl sholdl oshldl sohldl hlsodl lhsodl hslodl shlodl lshodl slhodl olshdl loshdl oslhdl solhdl lsohdl slohdl dholsl hdolsl dohlsl odhlsl hodlsl ohdlsl dhlosl hdlosl dlhosl ldhosl hldosl lhdosl dolhsl odlhsl dlohsl ldohsl oldhsl lodhsl holdsl ohldsl hlodsl lhodsl olhdsl lohdsl dhosll hdosll dohsll odhsll hodsll ohdsll dhsoll hdsoll dsholl sdholl hsdoll shdoll doshll odshll dsohll sdohll osdhll sodhll hosdll ohsdll hsodll shodll oshdll sohdll dhlsol hdlsol dlhsol ldhsol hldsol lhdsol dhslol hdslol dshlol sdhlol hsdlol shdlol dlshol ldshol dslhol sdlhol lsdhol sldhol hlsdol lhsdol hsldol shldol lshdol slhdol dolshl odlshl dloshl ldoshl oldshl lodshl doslhl odslhl dsolhl sdolhl osdlhl sodlhl dlsohl ldsohl dslohl sdlohl lsdohl sldohl olsdhl losdhl osldhl soldhl lsodhl slodhl holsdl ohlsdl hlosdl lhosdl olhsdl lohsdl hosldl ohsldl hsoldl sholdl oshldl sohldl hlsodl lhsodl hslodl shlodl lshodl slhodl olshdl loshdl oslhdl solhdl lsohdl slohdl dhllso hdllso dlhlso ldhlso hldlso lhdlso dhllso hdllso dlhlso ldhlso hldlso lhdlso dllhso ldlhso dllhso ldlhso lldhso lldhso hlldso lhldso hlldso lhldso llhdso llhdso dhlslo hdlslo dlhslo ldhslo hldslo lhdslo dhsllo hdsllo dshllo sdhllo hsdllo shdllo dlshlo ldshlo dslhlo sdlhlo lsdhlo sldhlo hlsdlo lhsdlo hsldlo shldlo lshdlo slhdlo dhlslo hdlslo dlhslo ldhslo hldslo lhdslo dhsllo hdsllo dshllo sdhllo hsdllo shdllo dlshlo ldshlo dslhlo sdlhlo lsdhlo sldhlo hlsdlo lhsdlo hsldlo shldlo lshdlo slhdlo dllsho ldlsho dllsho ldlsho lldsho lldsho dlslho ldslho dsllho sdllho lsdlho sldlho dlslho ldslho dsllho sdllho lsdlho sldlho llsdho llsdho lsldho slldho lsldho slldho hllsdo lhlsdo hllsdo lhlsdo llhsdo llhsdo hlsldo lhsldo hslldo shlldo lshldo slhldo hlsldo lhsldo hslldo shlldo lshldo slhldo llshdo llshdo lslhdo sllhdo lslhdo sllhdo dollsh odllsh dlolsh ldolsh oldlsh lodlsh dollsh odllsh dlolsh ldolsh oldlsh lodlsh dllosh ldlosh dllosh ldlosh lldosh lldosh olldsh loldsh olldsh loldsh llodsh llodsh dolslh odlslh dloslh ldoslh oldslh lodslh dosllh odsllh dsollh sdollh osdllh sodllh dlsolh ldsolh dslolh sdlolh lsdolh sldolh olsdlh losdlh osldlh soldlh lsodlh slodlh dolslh odlslh dloslh ldoslh oldslh lodslh dosllh odsllh dsollh sdollh osdllh sodllh dlsolh ldsolh dslolh sdlolh lsdolh sldolh olsdlh losdlh osldlh soldlh lsodlh slodlh dllsoh ldlsoh dllsoh ldlsoh lldsoh lldsoh dlsloh ldsloh dslloh sdlloh lsdloh sldloh dlsloh ldsloh dslloh sdlloh lsdloh sldloh llsdoh llsdoh lsldoh slldoh lsldoh slldoh ollsdh lolsdh ollsdh lolsdh llosdh llosdh olsldh losldh oslldh solldh lsoldh sloldh olsldh losldh oslldh solldh lsoldh sloldh llsodh llsodh lslodh sllodh lslodh sllodh hollsd ohllsd hlolsd lholsd olhlsd lohlsd hollsd ohllsd hlolsd lholsd olhlsd lohlsd hllosd lhlosd hllosd lhlosd llhosd llhosd ollhsd lolhsd ollhsd lolhsd llohsd llohsd holsld ohlsld hlosld lhosld olhsld lohsld hoslld ohslld hsolld sholld oshlld sohlld hlsold lhsold hslold shlold lshold slhold olshld loshld oslhld solhld lsohld slohld holsld ohlsld hlosld lhosld olhsld lohsld hoslld ohslld hsolld sholld oshlld sohlld hlsold lhsold hslold shlold lshold slhold olshld loshld oslhld solhld lsohld slohld hllsod lhlsod hllsod lhlsod llhsod llhsod hlslod lhslod hsllod shllod lshlod slhlod hlslod lhslod hsllod shllod lshlod slhlod llshod llshod lslhod sllhod lslhod sllhod ollshd lolshd ollshd lolshd lloshd lloshd olslhd loslhd osllhd sollhd lsolhd slolhd olslhd loslhd osllhd sollhd lsolhd slolhd llsohd llsohd lslohd sllohd lslohd sllohd
Note: these 'words' (valid or invalid) are all the permutations of the word dholls. These words are obtained by scrambling the letters in dholls.