formyl ofrmyl fromyl rfomyl orfmyl rofmyl fomryl ofmryl fmoryl mforyl omfryl mofryl frmoyl rfmoyl fmroyl mfroyl rmfoyl mrfoyl ormfyl romfyl omrfyl morfyl rmofyl mrofyl foryml ofryml froyml rfoyml orfyml rofyml foyrml ofyrml fyorml yforml oyfrml yofrml fryoml rfyoml fyroml yfroml ryfoml yrfoml oryfml royfml oyrfml yorfml ryofml yrofml fomyrl ofmyrl fmoyrl mfoyrl omfyrl mofyrl foymrl ofymrl fyomrl yfomrl oyfmrl yofmrl fmyorl mfyorl fymorl yfmorl myforl ymforl omyfrl moyfrl oymfrl yomfrl myofrl ymofrl frmyol rfmyol fmryol mfryol rmfyol mrfyol frymol rfymol fyrmol yfrmol ryfmol yrfmol fmyrol mfyrol fymrol yfmrol myfrol ymfrol rmyfol mryfol rymfol yrmfol myrfol ymrfol ormyfl romyfl omryfl moryfl rmoyfl mroyfl orymfl roymfl oyrmfl yormfl ryomfl yromfl omyrfl moyrfl oymrfl yomrfl myorfl ymorfl rmyofl mryofl rymofl yrmofl myrofl ymrofl formly ofrmly fromly rfomly orfmly rofmly fomrly ofmrly fmorly mforly omfrly mofrly frmoly rfmoly fmroly mfroly rmfoly mrfoly ormfly romfly omrfly morfly rmofly mrofly forlmy ofrlmy frolmy rfolmy orflmy roflmy folrmy oflrmy flormy lformy olfrmy lofrmy frlomy rflomy flromy lfromy rlfomy lrfomy orlfmy rolfmy olrfmy lorfmy rlofmy lrofmy fomlry ofmlry fmolry mfolry omflry moflry folmry oflmry flomry lfomry olfmry lofmry fmlory mflory flmory lfmory mlfory lmfory omlfry molfry olmfry lomfry mlofry lmofry frmloy rfmloy fmrloy mfrloy rmfloy mrfloy frlmoy rflmoy flrmoy lfrmoy rlfmoy lrfmoy fmlroy mflroy flmroy lfmroy mlfroy lmfroy rmlfoy mrlfoy rlmfoy lrmfoy mlrfoy lmrfoy ormlfy romlfy omrlfy morlfy rmolfy mrolfy orlmfy rolmfy olrmfy lormfy rlomfy lromfy omlrfy molrfy olmrfy lomrfy mlorfy lmorfy rmlofy mrlofy rlmofy lrmofy mlrofy lmrofy forylm ofrylm froylm rfoylm orfylm rofylm foyrlm ofyrlm fyorlm yforlm oyfrlm yofrlm fryolm rfyolm fyrolm yfrolm ryfolm yrfolm oryflm royflm oyrflm yorflm ryoflm yroflm forlym ofrlym frolym rfolym orflym roflym folrym oflrym florym lforym olfrym lofrym frloym rfloym flroym lfroym rlfoym lrfoym orlfym rolfym olrfym lorfym rlofym lrofym foylrm ofylrm fyolrm yfolrm oyflrm yoflrm folyrm oflyrm floyrm lfoyrm olfyrm lofyrm fylorm yflorm flyorm lfyorm ylform lyform oylfrm yolfrm olyfrm loyfrm ylofrm lyofrm frylom rfylom fyrlom yfrlom ryflom yrflom frlyom rflyom flryom lfryom rlfyom lrfyom fylrom yflrom flyrom lfyrom ylfrom lyfrom rylfom yrlfom rlyfom lryfom ylrfom lyrfom orylfm roylfm oyrlfm yorlfm ryolfm yrolfm orlyfm rolyfm olryfm loryfm rloyfm lroyfm oylrfm yolrfm olyrfm loyrfm ylorfm lyorfm rylofm yrlofm rlyofm lryofm ylrofm lyrofm fomylr ofmylr fmoylr mfoylr omfylr mofylr foymlr ofymlr fyomlr yfomlr oyfmlr yofmlr fmyolr mfyolr fymolr yfmolr myfolr ymfolr omyflr moyflr oymflr yomflr myoflr ymoflr fomlyr ofmlyr fmolyr mfolyr omflyr moflyr folmyr oflmyr flomyr lfomyr olfmyr lofmyr fmloyr mfloyr flmoyr lfmoyr mlfoyr lmfoyr omlfyr molfyr olmfyr lomfyr mlofyr lmofyr foylmr ofylmr fyolmr yfolmr oyflmr yoflmr folymr oflymr floymr lfoymr olfymr lofymr fylomr yflomr flyomr lfyomr ylfomr lyfomr oylfmr yolfmr olyfmr loyfmr ylofmr lyofmr fmylor mfylor fymlor yfmlor myflor ymflor fmlyor mflyor flmyor lfmyor mlfyor lmfyor fylmor yflmor flymor lfymor ylfmor lyfmor mylfor ymlfor mlyfor lmyfor ylmfor lymfor omylfr moylfr oymlfr yomlfr myolfr ymolfr omlyfr molyfr olmyfr lomyfr mloyfr lmoyfr oylmfr yolmfr olymfr loymfr ylomfr lyomfr mylofr ymlofr mlyofr lmyofr ylmofr lymofr frmylo rfmylo fmrylo mfrylo rmfylo mrfylo frymlo rfymlo fyrmlo yfrmlo ryfmlo yrfmlo fmyrlo mfyrlo fymrlo yfmrlo myfrlo ymfrlo rmyflo mryflo rymflo yrmflo myrflo ymrflo frmlyo rfmlyo fmrlyo mfrlyo rmflyo mrflyo frlmyo rflmyo flrmyo lfrmyo rlfmyo lrfmyo fmlryo mflryo flmryo lfmryo mlfryo lmfryo rmlfyo mrlfyo rlmfyo lrmfyo mlrfyo lmrfyo frylmo rfylmo fyrlmo yfrlmo ryflmo yrflmo frlymo rflymo flrymo lfrymo rlfymo lrfymo fylrmo yflrmo flyrmo lfyrmo ylfrmo lyfrmo rylfmo yrlfmo rlyfmo lryfmo ylrfmo lyrfmo fmylro mfylro fymlro yfmlro myflro ymflro fmlyro mflyro flmyro lfmyro mlfyro lmfyro fylmro yflmro flymro lfymro ylfmro lyfmro mylfro ymlfro mlyfro lmyfro ylmfro lymfro rmylfo mrylfo rymlfo yrmlfo myrlfo ymrlfo rmlyfo mrlyfo rlmyfo lrmyfo mlryfo lmryfo rylmfo yrlmfo rlymfo lrymfo ylrmfo lyrmfo mylrfo ymlrfo mlyrfo lmyrfo ylmrfo lymrfo ormylf romylf omrylf morylf rmoylf mroylf orymlf roymlf oyrmlf yormlf ryomlf yromlf omyrlf moyrlf oymrlf yomrlf myorlf ymorlf rmyolf mryolf rymolf yrmolf myrolf ymrolf ormlyf romlyf omrlyf morlyf rmolyf mrolyf orlmyf rolmyf olrmyf lormyf rlomyf lromyf omlryf molryf olmryf lomryf mloryf lmoryf rmloyf mrloyf rlmoyf lrmoyf mlroyf lmroyf orylmf roylmf oyrlmf yorlmf ryolmf yrolmf orlymf rolymf olrymf lorymf rloymf lroymf oylrmf yolrmf olyrmf loyrmf ylormf lyormf rylomf yrlomf rlyomf lryomf ylromf lyromf omylrf moylrf oymlrf yomlrf myolrf ymolrf omlyrf molyrf olmyrf lomyrf mloyrf lmoyrf oylmrf yolmrf olymrf loymrf ylomrf lyomrf mylorf ymlorf mlyorf lmyorf ylmorf lymorf rmylof mrylof rymlof yrmlof myrlof ymrlof rmlyof mrlyof rlmyof lrmyof mlryof lmryof rylmof yrlmof rlymof lrymof ylrmof lyrmof mylrof ymlrof mlyrof lmyrof ylmrof lymrof
Note: these 'words' (valid or invalid) are all the permutations of the word formyl. These words are obtained by scrambling the letters in formyl.