woalds owalds waolds awolds oawlds aowlds wolads owlads wloads lwoads olwads lowads walods awlods wlaods lwaods alwods lawods oalwds aolwds olawds loawds alowds laowds woadls owadls waodls awodls oawdls aowdls wodals owdals wdoals dwoals odwals dowals wadols awdols wdaols dwaols adwols dawols oadwls aodwls odawls doawls adowls daowls woldas owldas wlodas lwodas olwdas lowdas wodlas owdlas wdolas dwolas odwlas dowlas wldoas lwdoas wdloas dwloas ldwoas dlwoas oldwas lodwas odlwas dolwas ldowas dlowas waldos awldos wlados lwados alwdos lawdos wadlos awdlos wdalos dwalos adwlos dawlos wldaos lwdaos wdlaos dwlaos ldwaos dlwaos aldwos ladwos adlwos dalwos ldawos dlawos oaldws aoldws oladws loadws alodws laodws oadlws aodlws odalws doalws adolws daolws oldaws lodaws odlaws dolaws ldoaws dloaws aldows ladows adlows dalows ldaows dlaows woalsd owalsd waolsd awolsd oawlsd aowlsd wolasd owlasd wloasd lwoasd olwasd lowasd walosd awlosd wlaosd lwaosd alwosd lawosd oalwsd aolwsd olawsd loawsd alowsd laowsd woasld owasld waosld awosld oawsld aowsld wosald owsald wsoald swoald oswald sowald wasold awsold wsaold swaold aswold sawold oaswld aoswld osawld soawld asowld saowld wolsad owlsad wlosad lwosad olwsad lowsad woslad owslad wsolad swolad oswlad sowlad wlsoad lwsoad wsload swload lswoad slwoad olswad loswad oslwad solwad lsowad slowad walsod awlsod wlasod lwasod alwsod lawsod waslod awslod wsalod swalod aswlod sawlod wlsaod lwsaod wslaod swlaod lswaod slwaod alswod laswod aslwod salwod lsawod slawod oalswd aolswd olaswd loaswd aloswd laoswd oaslwd aoslwd osalwd soalwd asolwd saolwd olsawd losawd oslawd solawd lsoawd sloawd alsowd lasowd aslowd salowd lsaowd slaowd woadsl owadsl waodsl awodsl oawdsl aowdsl wodasl owdasl wdoasl dwoasl odwasl dowasl wadosl awdosl wdaosl dwaosl adwosl dawosl oadwsl aodwsl odawsl doawsl adowsl daowsl woasdl owasdl waosdl awosdl oawsdl aowsdl wosadl owsadl wsoadl swoadl oswadl sowadl wasodl awsodl wsaodl swaodl aswodl sawodl oaswdl aoswdl osawdl soawdl asowdl saowdl wodsal owdsal wdosal dwosal odwsal dowsal wosdal owsdal wsodal swodal oswdal sowdal wdsoal dwsoal wsdoal swdoal dswoal sdwoal odswal doswal osdwal sodwal dsowal sdowal wadsol awdsol wdasol dwasol adwsol dawsol wasdol awsdol wsadol swadol aswdol sawdol wdsaol dwsaol wsdaol swdaol dswaol sdwaol adswol daswol asdwol sadwol dsawol sdawol oadswl aodswl odaswl doaswl adoswl daoswl oasdwl aosdwl osadwl soadwl asodwl saodwl odsawl dosawl osdawl sodawl dsoawl sdoawl adsowl dasowl asdowl sadowl dsaowl sdaowl woldsa owldsa wlodsa lwodsa olwdsa lowdsa wodlsa owdlsa wdolsa dwolsa odwlsa dowlsa wldosa lwdosa wdlosa dwlosa ldwosa dlwosa oldwsa lodwsa odlwsa dolwsa ldowsa dlowsa wolsda owlsda wlosda lwosda olwsda lowsda woslda owslda wsolda swolda oswlda sowlda wlsoda lwsoda wsloda swloda lswoda slwoda olswda loswda oslwda solwda lsowda slowda wodsla owdsla wdosla dwosla odwsla dowsla wosdla owsdla wsodla swodla oswdla sowdla wdsola dwsola wsdola swdola dswola sdwola odswla doswla osdwla sodwla dsowla sdowla wldsoa lwdsoa wdlsoa dwlsoa ldwsoa dlwsoa wlsdoa lwsdoa wsldoa swldoa lswdoa slwdoa wdsloa dwsloa wsdloa swdloa dswloa sdwloa ldswoa dlswoa lsdwoa sldwoa dslwoa sdlwoa oldswa lodswa odlswa dolswa ldoswa dloswa olsdwa losdwa osldwa soldwa lsodwa slodwa odslwa doslwa osdlwa sodlwa dsolwa sdolwa ldsowa dlsowa lsdowa sldowa dslowa sdlowa waldso awldso wladso lwadso alwdso lawdso wadlso awdlso wdalso dwalso adwlso dawlso wldaso lwdaso wdlaso dwlaso ldwaso dlwaso aldwso ladwso adlwso dalwso ldawso dlawso walsdo awlsdo wlasdo lwasdo alwsdo lawsdo wasldo awsldo wsaldo swaldo aswldo sawldo wlsado lwsado wslado swlado lswado slwado alswdo laswdo aslwdo salwdo lsawdo slawdo wadslo awdslo wdaslo dwaslo adwslo dawslo wasdlo awsdlo wsadlo swadlo aswdlo sawdlo wdsalo dwsalo wsdalo swdalo dswalo sdwalo adswlo daswlo asdwlo sadwlo dsawlo sdawlo wldsao lwdsao wdlsao dwlsao ldwsao dlwsao wlsdao lwsdao wsldao swldao lswdao slwdao wdslao dwslao wsdlao swdlao dswlao sdwlao ldswao dlswao lsdwao sldwao dslwao sdlwao aldswo ladswo adlswo dalswo ldaswo dlaswo alsdwo lasdwo asldwo saldwo lsadwo sladwo adslwo daslwo asdlwo sadlwo dsalwo sdalwo ldsawo dlsawo lsdawo sldawo dslawo sdlawo oaldsw aoldsw oladsw loadsw alodsw laodsw oadlsw aodlsw odalsw doalsw adolsw daolsw oldasw lodasw odlasw dolasw ldoasw dloasw aldosw ladosw adlosw dalosw ldaosw dlaosw oalsdw aolsdw olasdw loasdw alosdw laosdw oasldw aosldw osaldw soaldw asoldw saoldw olsadw losadw osladw soladw lsoadw sloadw alsodw lasodw aslodw salodw lsaodw slaodw oadslw aodslw odaslw doaslw adoslw daoslw oasdlw aosdlw osadlw soadlw asodlw saodlw odsalw dosalw osdalw sodalw dsoalw sdoalw adsolw dasolw asdolw sadolw dsaolw sdaolw oldsaw lodsaw odlsaw dolsaw ldosaw dlosaw olsdaw losdaw osldaw soldaw lsodaw slodaw odslaw doslaw osdlaw sodlaw dsolaw sdolaw ldsoaw dlsoaw lsdoaw sldoaw dsloaw sdloaw aldsow ladsow adlsow dalsow ldasow dlasow alsdow lasdow asldow saldow lsadow sladow adslow daslow asdlow sadlow dsalow sdalow ldsaow dlsaow lsdaow sldaow dslaow sdlaow
Note: these 'words' (valid or invalid) are all the permutations of the word woalds. These words are obtained by scrambling the letters in woalds.