chalan hcalan cahlan achlan haclan ahclan chlaan hclaan clhaan lchaan hlcaan lhcaan calhan aclhan clahan lcahan alchan lachan halcan ahlcan hlacan lhacan alhcan lahcan chaaln hcaaln cahaln achaln hacaln ahcaln chaaln hcaaln cahaln achaln hacaln ahcaln caahln acahln caahln acahln aachln aachln haacln ahacln haacln ahacln aahcln aahcln chlaan hclaan clhaan lchaan hlcaan lhcaan chalan hcalan cahlan achlan haclan ahclan clahan lcahan calhan aclhan lachan alchan hlacan lhacan halcan ahlcan lahcan alhcan calahn aclahn claahn lcaahn alcahn lacahn caalhn acalhn caalhn acalhn aaclhn aaclhn claahn lcaahn calahn aclahn lacahn alcahn alachn laachn aalchn aalchn laachn alachn halacn ahlacn hlaacn lhaacn alhacn lahacn haalcn ahalcn haalcn ahalcn aahlcn aahlcn hlaacn lhaacn halacn ahlacn lahacn alhacn alahcn laahcn aalhcn aalhcn laahcn alahcn chalna hcalna cahlna achlna haclna ahclna chlana hclana clhana lchana hlcana lhcana calhna aclhna clahna lcahna alchna lachna halcna ahlcna hlacna lhacna alhcna lahcna chanla hcanla cahnla achnla hacnla ahcnla chnala hcnala cnhala nchala hncala nhcala canhla acnhla cnahla ncahla anchla nachla hancla ahncla hnacla nhacla anhcla nahcla chlnaa hclnaa clhnaa lchnaa hlcnaa lhcnaa chnlaa hcnlaa cnhlaa nchlaa hnclaa nhclaa clnhaa lcnhaa cnlhaa nclhaa lnchaa nlchaa hlncaa lhncaa hnlcaa nhlcaa lnhcaa nlhcaa calnha aclnha clanha lcanha alcnha lacnha canlha acnlha cnalha ncalha anclha naclha clnaha lcnaha cnlaha nclaha lncaha nlcaha alncha lancha anlcha nalcha lnacha nlacha halnca ahlnca hlanca lhanca alhnca lahnca hanlca ahnlca hnalca nhalca anhlca nahlca hlnaca lhnaca hnlaca nhlaca lnhaca nlhaca alnhca lanhca anlhca nalhca lnahca nlahca chaanl hcaanl cahanl achanl hacanl ahcanl chaanl hcaanl cahanl achanl hacanl ahcanl caahnl acahnl caahnl acahnl aachnl aachnl haacnl ahacnl haacnl ahacnl aahcnl aahcnl chanal hcanal cahnal achnal hacnal ahcnal chnaal hcnaal cnhaal nchaal hncaal nhcaal canhal acnhal cnahal ncahal anchal nachal hancal ahncal hnacal nhacal anhcal nahcal chanal hcanal cahnal achnal hacnal ahcnal chnaal hcnaal cnhaal nchaal hncaal nhcaal canhal acnhal cnahal ncahal anchal nachal hancal ahncal hnacal nhacal anhcal nahcal caanhl acanhl caanhl acanhl aacnhl aacnhl canahl acnahl cnaahl ncaahl ancahl nacahl canahl acnahl cnaahl ncaahl ancahl nacahl aanchl aanchl anachl naachl anachl naachl haancl ahancl haancl ahancl aahncl aahncl hanacl ahnacl hnaacl nhaacl anhacl nahacl hanacl ahnacl hnaacl nhaacl anhacl nahacl aanhcl aanhcl anahcl naahcl anahcl naahcl chlana hclana clhana lchana hlcana lhcana chalna hcalna cahlna achlna haclna ahclna clahna lcahna calhna aclhna lachna alchna hlacna lhacna halcna ahlcna lahcna alhcna chlnaa hclnaa clhnaa lchnaa hlcnaa lhcnaa chnlaa hcnlaa cnhlaa nchlaa hnclaa nhclaa clnhaa lcnhaa cnlhaa nclhaa lnchaa nlchaa hlncaa lhncaa hnlcaa nhlcaa lnhcaa nlhcaa chanla hcanla cahnla achnla hacnla ahcnla chnala hcnala cnhala nchala hncala nhcala canhla acnhla cnahla ncahla anchla nachla hancla ahncla hnacla nhacla anhcla nahcla clanha lcanha calnha aclnha lacnha alcnha clnaha lcnaha cnlaha nclaha lncaha nlcaha canlha acnlha cnalha ncalha anclha naclha lancha alncha lnacha nlacha anlcha nalcha hlanca lhanca halnca ahlnca lahnca alhnca hlnaca lhnaca hnlaca nhlaca lnhaca nlhaca hanlca ahnlca hnalca nhalca anhlca nahlca lanhca alnhca lnahca nlahca anlhca nalhca calanh aclanh claanh lcaanh alcanh lacanh caalnh acalnh caalnh acalnh aaclnh aaclnh claanh lcaanh calanh aclanh lacanh alcanh alacnh laacnh aalcnh aalcnh laacnh alacnh calnah aclnah clanah lcanah alcnah lacnah canlah acnlah cnalah ncalah anclah naclah clnaah lcnaah cnlaah nclaah lncaah nlcaah alncah lancah anlcah nalcah lnacah nlacah caanlh acanlh caanlh acanlh aacnlh aacnlh canalh acnalh cnaalh ncaalh ancalh nacalh canalh acnalh cnaalh ncaalh ancalh nacalh aanclh aanclh anaclh naaclh anaclh naaclh clanah lcanah calnah aclnah lacnah alcnah clnaah lcnaah cnlaah nclaah lncaah nlcaah canlah acnlah cnalah ncalah anclah naclah lancah alncah lnacah nlacah anlcah nalcah alanch laanch aalnch aalnch laanch alanch alnach lanach anlach nalach lnaach nlaach aanlch aanlch analch naalch analch naalch lanach alnach lnaach nlaach anlach nalach halanc ahlanc hlaanc lhaanc alhanc lahanc haalnc ahalnc haalnc ahalnc aahlnc aahlnc hlaanc lhaanc halanc ahlanc lahanc alhanc alahnc laahnc aalhnc aalhnc laahnc alahnc halnac ahlnac hlanac lhanac alhnac lahnac hanlac ahnlac hnalac nhalac anhlac nahlac hlnaac lhnaac hnlaac nhlaac lnhaac nlhaac alnhac lanhac anlhac nalhac lnahac nlahac haanlc ahanlc haanlc ahanlc aahnlc aahnlc hanalc ahnalc hnaalc nhaalc anhalc nahalc hanalc ahnalc hnaalc nhaalc anhalc nahalc aanhlc aanhlc anahlc naahlc anahlc naahlc hlanac lhanac halnac ahlnac lahnac alhnac hlnaac lhnaac hnlaac nhlaac lnhaac nlhaac hanlac ahnlac hnalac nhalac anhlac nahlac lanhac alnhac lnahac nlahac anlhac nalhac alanhc laanhc aalnhc aalnhc laanhc alanhc alnahc lanahc anlahc nalahc lnaahc nlaahc aanlhc aanlhc analhc naalhc analhc naalhc lanahc alnahc lnaahc nlaahc anlahc nalahc
Note: these 'words' (valid or invalid) are all the permutations of the word chalan. These words are obtained by scrambling the letters in chalan.