offals fofals offals fofals ffoals ffoals ofafls foafls oaffls aoffls faofls afofls ofafls foafls oaffls aoffls faofls afofls ffaols ffaols fafols affols fafols affols offlas foflas offlas foflas ffolas ffolas oflfas folfas olffas loffas flofas lfofas oflfas folfas olffas loffas flofas lfofas ffloas ffloas flfoas lffoas flfoas lffoas ofalfs foalfs oaflfs aoflfs faolfs afolfs oflafs folafs olfafs lofafs floafs lfoafs oalffs aolffs olaffs loaffs aloffs laoffs falofs aflofs flaofs lfaofs alfofs lafofs ofalfs foalfs oaflfs aoflfs faolfs afolfs oflafs folafs olfafs lofafs floafs lfoafs oalffs aolffs olaffs loaffs aloffs laoffs falofs aflofs flaofs lfaofs alfofs lafofs ffalos ffalos faflos afflos faflos afflos fflaos fflaos flfaos lffaos flfaos lffaos falfos aflfos flafos lfafos alffos laffos falfos aflfos flafos lfafos alffos laffos offasl fofasl offasl fofasl ffoasl ffoasl ofafsl foafsl oaffsl aoffsl faofsl afofsl ofafsl foafsl oaffsl aoffsl faofsl afofsl ffaosl ffaosl fafosl affosl fafosl affosl offsal fofsal offsal fofsal ffosal ffosal ofsfal fosfal osffal soffal fsofal sfofal ofsfal fosfal osffal soffal fsofal sfofal ffsoal ffsoal fsfoal sffoal fsfoal sffoal ofasfl foasfl oafsfl aofsfl faosfl afosfl ofsafl fosafl osfafl sofafl fsoafl sfoafl oasffl aosffl osaffl soaffl asoffl saoffl fasofl afsofl fsaofl sfaofl asfofl safofl ofasfl foasfl oafsfl aofsfl faosfl afosfl ofsafl fosafl osfafl sofafl fsoafl sfoafl oasffl aosffl osaffl soaffl asoffl saoffl fasofl afsofl fsaofl sfaofl asfofl safofl ffasol ffasol fafsol affsol fafsol affsol ffsaol ffsaol fsfaol sffaol fsfaol sffaol fasfol afsfol fsafol sfafol asffol saffol fasfol afsfol fsafol sfafol asffol saffol offlsa foflsa offlsa foflsa ffolsa ffolsa oflfsa folfsa olffsa loffsa flofsa lfofsa oflfsa folfsa olffsa loffsa flofsa lfofsa fflosa fflosa flfosa lffosa flfosa lffosa offsla fofsla offsla fofsla ffosla ffosla ofsfla fosfla osffla soffla fsofla sfofla ofsfla fosfla osffla soffla fsofla sfofla ffsola ffsola fsfola sffola fsfola sffola oflsfa folsfa olfsfa lofsfa flosfa lfosfa ofslfa foslfa osflfa soflfa fsolfa sfolfa olsffa losffa oslffa solffa lsoffa sloffa flsofa lfsofa fslofa sflofa lsfofa slfofa oflsfa folsfa olfsfa lofsfa flosfa lfosfa ofslfa foslfa osflfa soflfa fsolfa sfolfa olsffa losffa oslffa solffa lsoffa sloffa flsofa lfsofa fslofa sflofa lsfofa slfofa fflsoa fflsoa flfsoa lffsoa flfsoa lffsoa ffsloa ffsloa fsfloa sffloa fsfloa sffloa flsfoa lfsfoa fslfoa sflfoa lsffoa slffoa flsfoa lfsfoa fslfoa sflfoa lsffoa slffoa ofalsf foalsf oaflsf aoflsf faolsf afolsf oflasf folasf olfasf lofasf floasf lfoasf oalfsf aolfsf olafsf loafsf alofsf laofsf falosf aflosf flaosf lfaosf alfosf lafosf ofaslf foaslf oafslf aofslf faoslf afoslf ofsalf fosalf osfalf sofalf fsoalf sfoalf oasflf aosflf osaflf soaflf asoflf saoflf fasolf afsolf fsaolf sfaolf asfolf safolf oflsaf folsaf olfsaf lofsaf flosaf lfosaf ofslaf foslaf osflaf soflaf fsolaf sfolaf olsfaf losfaf oslfaf solfaf lsofaf slofaf flsoaf lfsoaf fsloaf sfloaf lsfoaf slfoaf oalsff aolsff olasff loasff alosff laosff oaslff aoslff osalff soalff asolff saolff olsaff losaff oslaff solaff lsoaff sloaff alsoff lasoff asloff saloff lsaoff slaoff falsof aflsof flasof lfasof alfsof lafsof faslof afslof fsalof sfalof asflof saflof flsaof lfsaof fslaof sflaof lsfaof slfaof alsfof lasfof aslfof salfof lsafof slafof ofalsf foalsf oaflsf aoflsf faolsf afolsf oflasf folasf olfasf lofasf floasf lfoasf oalfsf aolfsf olafsf loafsf alofsf laofsf falosf aflosf flaosf lfaosf alfosf lafosf ofaslf foaslf oafslf aofslf faoslf afoslf ofsalf fosalf osfalf sofalf fsoalf sfoalf oasflf aosflf osaflf soaflf asoflf saoflf fasolf afsolf fsaolf sfaolf asfolf safolf oflsaf folsaf olfsaf lofsaf flosaf lfosaf ofslaf foslaf osflaf soflaf fsolaf sfolaf olsfaf losfaf oslfaf solfaf lsofaf slofaf flsoaf lfsoaf fsloaf sfloaf lsfoaf slfoaf oalsff aolsff olasff loasff alosff laosff oaslff aoslff osalff soalff asolff saolff olsaff losaff oslaff solaff lsoaff sloaff alsoff lasoff asloff saloff lsaoff slaoff falsof aflsof flasof lfasof alfsof lafsof faslof afslof fsalof sfalof asflof saflof flsaof lfsaof fslaof sflaof lsfaof slfaof alsfof lasfof aslfof salfof lsafof slafof ffalso ffalso faflso afflso faflso afflso fflaso fflaso flfaso lffaso flfaso lffaso falfso aflfso flafso lfafso alffso laffso falfso aflfso flafso lfafso alffso laffso ffaslo ffaslo fafslo affslo fafslo affslo ffsalo ffsalo fsfalo sffalo fsfalo sffalo fasflo afsflo fsaflo sfaflo asfflo safflo fasflo afsflo fsaflo sfaflo asfflo safflo fflsao fflsao flfsao lffsao flfsao lffsao ffslao ffslao fsflao sfflao fsflao sfflao flsfao lfsfao fslfao sflfao lsffao slffao flsfao lfsfao fslfao sflfao lsffao slffao falsfo aflsfo flasfo lfasfo alfsfo lafsfo faslfo afslfo fsalfo sfalfo asflfo saflfo flsafo lfsafo fslafo sflafo lsfafo slfafo alsffo lasffo aslffo salffo lsaffo slaffo falsfo aflsfo flasfo lfasfo alfsfo lafsfo faslfo afslfo fsalfo sfalfo asflfo saflfo flsafo lfsafo fslafo sflafo lsfafo slfafo alsffo lasffo aslffo salffo lsaffo slaffo
Note: these 'words' (valid or invalid) are all the permutations of the word offals. These words are obtained by scrambling the letters in offals.