plaids lpaids palids aplids lapids alpids pliads lpiads pilads iplads lipads ilpads pailds apilds pialds ipalds aiplds iaplds laipds alipds liapds ilapds ailpds ialpds pladis lpadis paldis apldis lapdis alpdis pldais lpdais pdlais dplais ldpais dlpais padlis apdlis pdalis dpalis adplis daplis ladpis aldpis ldapis dlapis adlpis dalpis plidas lpidas pildas ipldas lipdas ilpdas pldias lpdias pdlias dplias ldpias dlpias pidlas ipdlas pdilas dpilas idplas diplas lidpas ildpas ldipas dlipas idlpas dilpas paidls apidls piadls ipadls aipdls iapdls padils apdils pdails dpails adpils dapils pidals ipdals pdials dpials idpals dipals aidpls iadpls adipls daipls idapls diapls laidps alidps liadps iladps aildps ialdps ladips aldips ldaips dlaips adlips dalips lidaps ildaps ldiaps dliaps idlaps dilaps aidlps iadlps adilps dailps idalps dialps plaisd lpaisd palisd aplisd lapisd alpisd pliasd lpiasd pilasd iplasd lipasd ilpasd pailsd apilsd pialsd ipalsd aiplsd iaplsd laipsd alipsd liapsd ilapsd ailpsd ialpsd plasid lpasid palsid aplsid lapsid alpsid plsaid lpsaid pslaid splaid lspaid slpaid paslid apslid psalid spalid asplid saplid laspid alspid lsapid slapid aslpid salpid plisad lpisad pilsad iplsad lipsad ilpsad plsiad lpsiad psliad spliad lspiad slpiad pislad ipslad psilad spilad isplad siplad lispad ilspad lsipad slipad islpad silpad paisld apisld piasld ipasld aipsld iapsld pasild apsild psaild spaild aspild sapild pisald ipsald psiald spiald ispald sipald aispld iaspld asipld saipld isapld siapld laispd alispd liaspd ilaspd ailspd ialspd lasipd alsipd lsaipd slaipd aslipd salipd lisapd ilsapd lsiapd sliapd islapd silapd aislpd iaslpd asilpd sailpd isalpd sialpd pladsi lpadsi paldsi apldsi lapdsi alpdsi pldasi lpdasi pdlasi dplasi ldpasi dlpasi padlsi apdlsi pdalsi dpalsi adplsi daplsi ladpsi aldpsi ldapsi dlapsi adlpsi dalpsi plasdi lpasdi palsdi aplsdi lapsdi alpsdi plsadi lpsadi psladi spladi lspadi slpadi pasldi apsldi psaldi spaldi aspldi sapldi laspdi alspdi lsapdi slapdi aslpdi salpdi pldsai lpdsai pdlsai dplsai ldpsai dlpsai plsdai lpsdai psldai spldai lspdai slpdai pdslai dpslai psdlai spdlai dsplai sdplai ldspai dlspai lsdpai sldpai dslpai sdlpai padsli apdsli pdasli dpasli adpsli dapsli pasdli apsdli psadli spadli aspdli sapdli pdsali dpsali psdali spdali dspali sdpali adspli daspli asdpli sadpli dsapli sdapli ladspi aldspi ldaspi dlaspi adlspi dalspi lasdpi alsdpi lsadpi sladpi asldpi saldpi ldsapi dlsapi lsdapi sldapi dslapi sdlapi adslpi daslpi asdlpi sadlpi dsalpi sdalpi plidsa lpidsa pildsa ipldsa lipdsa ilpdsa pldisa lpdisa pdlisa dplisa ldpisa dlpisa pidlsa ipdlsa pdilsa dpilsa idplsa diplsa lidpsa ildpsa ldipsa dlipsa idlpsa dilpsa plisda lpisda pilsda iplsda lipsda ilpsda plsida lpsida pslida splida lspida slpida pislda ipslda psilda spilda isplda siplda lispda ilspda lsipda slipda islpda silpda pldsia lpdsia pdlsia dplsia ldpsia dlpsia plsdia lpsdia psldia spldia lspdia slpdia pdslia dpslia psdlia spdlia dsplia sdplia ldspia dlspia lsdpia sldpia dslpia sdlpia pidsla ipdsla pdisla dpisla idpsla dipsla pisdla ipsdla psidla spidla ispdla sipdla pdsila dpsila psdila spdila dspila sdpila idspla displa isdpla sidpla dsipla sdipla lidspa ildspa ldispa dlispa idlspa dilspa lisdpa ilsdpa lsidpa slidpa isldpa sildpa ldsipa dlsipa lsdipa sldipa dslipa sdlipa idslpa dislpa isdlpa sidlpa dsilpa sdilpa paidsl apidsl piadsl ipadsl aipdsl iapdsl padisl apdisl pdaisl dpaisl adpisl dapisl pidasl ipdasl pdiasl dpiasl idpasl dipasl aidpsl iadpsl adipsl daipsl idapsl diapsl paisdl apisdl piasdl ipasdl aipsdl iapsdl pasidl apsidl psaidl spaidl aspidl sapidl pisadl ipsadl psiadl spiadl ispadl sipadl aispdl iaspdl asipdl saipdl isapdl siapdl padsil apdsil pdasil dpasil adpsil dapsil pasdil apsdil psadil spadil aspdil sapdil pdsail dpsail psdail spdail dspail sdpail adspil daspil asdpil sadpil dsapil sdapil pidsal ipdsal pdisal dpisal idpsal dipsal pisdal ipsdal psidal spidal ispdal sipdal pdsial dpsial psdial spdial dspial sdpial idspal dispal isdpal sidpal dsipal sdipal aidspl iadspl adispl daispl idaspl diaspl aisdpl iasdpl asidpl saidpl isadpl siadpl adsipl dasipl asdipl sadipl dsaipl sdaipl idsapl disapl isdapl sidapl dsiapl sdiapl laidsp alidsp liadsp iladsp aildsp ialdsp ladisp aldisp ldaisp dlaisp adlisp dalisp lidasp ildasp ldiasp dliasp idlasp dilasp aidlsp iadlsp adilsp dailsp idalsp dialsp laisdp alisdp liasdp ilasdp ailsdp ialsdp lasidp alsidp lsaidp slaidp aslidp salidp lisadp ilsadp lsiadp sliadp isladp siladp aisldp iasldp asildp saildp isaldp sialdp ladsip aldsip ldasip dlasip adlsip dalsip lasdip alsdip lsadip sladip asldip saldip ldsaip dlsaip lsdaip sldaip dslaip sdlaip adslip daslip asdlip sadlip dsalip sdalip lidsap ildsap ldisap dlisap idlsap dilsap lisdap ilsdap lsidap slidap isldap sildap ldsiap dlsiap lsdiap sldiap dsliap sdliap idslap dislap isdlap sidlap dsilap sdilap aidslp iadslp adislp daislp idaslp diaslp aisdlp iasdlp asidlp saidlp isadlp siadlp adsilp dasilp asdilp sadilp dsailp sdailp idsalp disalp isdalp sidalp dsialp sdialp
Note: these 'words' (valid or invalid) are all the permutations of the word plaids. These words are obtained by scrambling the letters in plaids.