occati cocati occati cocati ccoati ccoati ocacti coacti oaccti aoccti caocti acocti ocacti coacti oaccti aoccti caocti acocti ccaoti ccaoti cacoti accoti cacoti accoti occtai coctai occtai coctai ccotai ccotai octcai cotcai otccai toccai ctocai tcocai octcai cotcai otccai toccai ctocai tcocai cctoai cctoai ctcoai tccoai ctcoai tccoai ocatci coatci oactci aoctci caotci acotci octaci cotaci otcaci tocaci ctoaci tcoaci oatcci aotcci otacci toacci atocci taocci catoci actoci ctaoci tcaoci atcoci tacoci ocatci coatci oactci aoctci caotci acotci octaci cotaci otcaci tocaci ctoaci tcoaci oatcci aotcci otacci toacci atocci taocci catoci actoci ctaoci tcaoci atcoci tacoci ccatoi ccatoi cactoi acctoi cactoi acctoi cctaoi cctaoi ctcaoi tccaoi ctcaoi tccaoi catcoi actcoi ctacoi tcacoi atccoi taccoi catcoi actcoi ctacoi tcacoi atccoi taccoi occait cocait occait cocait ccoait ccoait ocacit coacit oaccit aoccit caocit acocit ocacit coacit oaccit aoccit caocit acocit ccaoit ccaoit cacoit accoit cacoit accoit occiat cociat occiat cociat ccoiat ccoiat ocicat coicat oiccat ioccat ciocat icocat ocicat coicat oiccat ioccat ciocat icocat ccioat ccioat cicoat iccoat cicoat iccoat ocaict coaict oacict aocict caoict acoict ociact coiact oicact iocact cioact icoact oaicct aoicct oiacct ioacct aiocct iaocct caioct acioct ciaoct icaoct aicoct iacoct ocaict coaict oacict aocict caoict acoict ociact coiact oicact iocact cioact icoact oaicct aoicct oiacct ioacct aiocct iaocct caioct acioct ciaoct icaoct aicoct iacoct ccaiot ccaiot caciot acciot caciot acciot cciaot cciaot cicaot iccaot cicaot iccaot caicot acicot ciacot icacot aiccot iaccot caicot acicot ciacot icacot aiccot iaccot occtia coctia occtia coctia ccotia ccotia octcia cotcia otccia toccia ctocia tcocia octcia cotcia otccia toccia ctocia tcocia cctoia cctoia ctcoia tccoia ctcoia tccoia occita cocita occita cocita ccoita ccoita ocicta coicta oiccta ioccta ciocta icocta ocicta coicta oiccta ioccta ciocta icocta cciota cciota cicota iccota cicota iccota octica cotica otcica tocica ctoica tcoica ocitca coitca oictca ioctca ciotca icotca oticca toicca oitcca iotcca tiocca itocca ctioca tcioca citoca ictoca ticoca itcoca octica cotica otcica tocica ctoica tcoica ocitca coitca oictca ioctca ciotca icotca oticca toicca oitcca iotcca tiocca itocca ctioca tcioca citoca ictoca ticoca itcoca cctioa cctioa ctcioa tccioa ctcioa tccioa ccitoa ccitoa cictoa icctoa cictoa icctoa cticoa tcicoa citcoa ictcoa ticcoa itccoa cticoa tcicoa citcoa ictcoa ticcoa itccoa ocatic coatic oactic aoctic caotic acotic octaic cotaic otcaic tocaic ctoaic tcoaic oatcic aotcic otacic toacic atocic taocic catoic actoic ctaoic tcaoic atcoic tacoic ocaitc coaitc oacitc aocitc caoitc acoitc ociatc coiatc oicatc iocatc cioatc icoatc oaictc aoictc oiactc ioactc aioctc iaoctc caiotc aciotc ciaotc icaotc aicotc iacotc octiac cotiac otciac tociac ctoiac tcoiac ocitac coitac oictac ioctac ciotac icotac oticac toicac oitcac iotcac tiocac itocac ctioac tcioac citoac ictoac ticoac itcoac oaticc aoticc otaicc toaicc atoicc taoicc oaitcc aoitcc oiatcc ioatcc aiotcc iaotcc otiacc toiacc oitacc iotacc tioacc itoacc atiocc taiocc aitocc iatocc tiaocc itaocc catioc actioc ctaioc tcaioc atcioc tacioc caitoc acitoc ciatoc icatoc aictoc iactoc ctiaoc tciaoc citaoc ictaoc ticaoc itcaoc aticoc taicoc aitcoc iatcoc tiacoc itacoc ocatic coatic oactic aoctic caotic acotic octaic cotaic otcaic tocaic ctoaic tcoaic oatcic aotcic otacic toacic atocic taocic catoic actoic ctaoic tcaoic atcoic tacoic ocaitc coaitc oacitc aocitc caoitc acoitc ociatc coiatc oicatc iocatc cioatc icoatc oaictc aoictc oiactc ioactc aioctc iaoctc caiotc aciotc ciaotc icaotc aicotc iacotc octiac cotiac otciac tociac ctoiac tcoiac ocitac coitac oictac ioctac ciotac icotac oticac toicac oitcac iotcac tiocac itocac ctioac tcioac citoac ictoac ticoac itcoac oaticc aoticc otaicc toaicc atoicc taoicc oaitcc aoitcc oiatcc ioatcc aiotcc iaotcc otiacc toiacc oitacc iotacc tioacc itoacc atiocc taiocc aitocc iatocc tiaocc itaocc catioc actioc ctaioc tcaioc atcioc tacioc caitoc acitoc ciatoc icatoc aictoc iactoc ctiaoc tciaoc citaoc ictaoc ticaoc itcaoc aticoc taicoc aitcoc iatcoc tiacoc itacoc ccatio ccatio cactio acctio cactio acctio cctaio cctaio ctcaio tccaio ctcaio tccaio catcio actcio ctacio tcacio atccio taccio catcio actcio ctacio tcacio atccio taccio ccaito ccaito cacito accito cacito accito cciato cciato cicato iccato cicato iccato caicto acicto ciacto icacto aiccto iaccto caicto acicto ciacto icacto aiccto iaccto cctiao cctiao ctciao tcciao ctciao tcciao ccitao ccitao cictao icctao cictao icctao cticao tcicao citcao ictcao ticcao itccao cticao tcicao citcao ictcao ticcao itccao catico actico ctaico tcaico atcico tacico caitco acitco ciatco icatco aictco iactco ctiaco tciaco citaco ictaco ticaco itcaco aticco taicco aitcco iatcco tiacco itacco catico actico ctaico tcaico atcico tacico caitco acitco ciatco icatco aictco iactco ctiaco tciaco citaco ictaco ticaco itcaco aticco taicco aitcco iatcco tiacco itacco
Note: these 'words' (valid or invalid) are all the permutations of the word occati. These words are obtained by scrambling the letters in occati.