callus acllus clalus lcalus alclus laclus callus acllus clalus lcalus alclus laclus cllaus lclaus cllaus lclaus llcaus llcaus allcus lalcus allcus lalcus llacus llacus caluls acluls clauls lcauls alculs laculs caulls aculls cualls ucalls auclls uaclls cluals lcuals culals uclals lucals ulcals alucls laucls aulcls ualcls luacls ulacls caluls acluls clauls lcauls alculs laculs caulls aculls cualls ucalls auclls uaclls cluals lcuals culals uclals lucals ulcals alucls laucls aulcls ualcls luacls ulacls clluas lcluas clluas lcluas llcuas llcuas clulas lculas cullas ucllas luclas ulclas clulas lculas cullas ucllas luclas ulclas llucas llucas lulcas ullcas lulcas ullcas allucs lalucs allucs lalucs llaucs llaucs alulcs laulcs aullcs uallcs lualcs ulalcs alulcs laulcs aullcs uallcs lualcs ulalcs lluacs lluacs lulacs ullacs lulacs ullacs callsu acllsu clalsu lcalsu alclsu laclsu callsu acllsu clalsu lcalsu alclsu laclsu cllasu lclasu cllasu lclasu llcasu llcasu allcsu lalcsu allcsu lalcsu llacsu llacsu calslu aclslu claslu lcaslu alcslu lacslu casllu acsllu csallu scallu ascllu sacllu clsalu lcsalu cslalu sclalu lscalu slcalu alsclu lasclu aslclu salclu lsaclu slaclu calslu aclslu claslu lcaslu alcslu lacslu casllu acsllu csallu scallu ascllu sacllu clsalu lcsalu cslalu sclalu lscalu slcalu alsclu lasclu aslclu salclu lsaclu slaclu cllsau lclsau cllsau lclsau llcsau llcsau clslau lcslau csllau scllau lsclau slclau clslau lcslau csllau scllau lsclau slclau llscau llscau lslcau sllcau lslcau sllcau allscu lalscu allscu lalscu llascu llascu alslcu laslcu asllcu sallcu lsalcu slalcu alslcu laslcu asllcu sallcu lsalcu slalcu llsacu llsacu lslacu sllacu lslacu sllacu calusl aclusl clausl lcausl alcusl lacusl caulsl aculsl cualsl ucalsl auclsl uaclsl cluasl lcuasl culasl uclasl lucasl ulcasl alucsl laucsl aulcsl ualcsl luacsl ulacsl calsul aclsul clasul lcasul alcsul lacsul caslul acslul csalul scalul asclul saclul clsaul lcsaul cslaul sclaul lscaul slcaul alscul lascul aslcul salcul lsacul slacul causll acusll cuasll ucasll aucsll uacsll casull acsull csaull scaull ascull sacull cusall ucsall csuall scuall uscall sucall auscll uascll asucll saucll usacll suacll clusal lcusal culsal uclsal lucsal ulcsal clsual lcsual cslual sclual lscual slcual cuslal ucslal csulal sculal usclal suclal luscal ulscal lsucal slucal uslcal sulcal aluscl lauscl aulscl ualscl luascl ulascl alsucl lasucl aslucl salucl lsaucl slaucl auslcl uaslcl asulcl saulcl usalcl sualcl lusacl ulsacl lsuacl sluacl uslacl sulacl calusl aclusl clausl lcausl alcusl lacusl caulsl aculsl cualsl ucalsl auclsl uaclsl cluasl lcuasl culasl uclasl lucasl ulcasl alucsl laucsl aulcsl ualcsl luacsl ulacsl calsul aclsul clasul lcasul alcsul lacsul caslul acslul csalul scalul asclul saclul clsaul lcsaul cslaul sclaul lscaul slcaul alscul lascul aslcul salcul lsacul slacul causll acusll cuasll ucasll aucsll uacsll casull acsull csaull scaull ascull sacull cusall ucsall csuall scuall uscall sucall auscll uascll asucll saucll usacll suacll clusal lcusal culsal uclsal lucsal ulcsal clsual lcsual cslual sclual lscual slcual cuslal ucslal csulal sculal usclal suclal luscal ulscal lsucal slucal uslcal sulcal aluscl lauscl aulscl ualscl luascl ulascl alsucl lasucl aslucl salucl lsaucl slaucl auslcl uaslcl asulcl saulcl usalcl sualcl lusacl ulsacl lsuacl sluacl uslacl sulacl cllusa lclusa cllusa lclusa llcusa llcusa clulsa lculsa cullsa ucllsa luclsa ulclsa clulsa lculsa cullsa ucllsa luclsa ulclsa llucsa llucsa lulcsa ullcsa lulcsa ullcsa cllsua lclsua cllsua lclsua llcsua llcsua clslua lcslua csllua scllua lsclua slclua clslua lcslua csllua scllua lsclua slclua llscua llscua lslcua sllcua lslcua sllcua clusla lcusla culsla uclsla lucsla ulcsla clsula lcsula cslula sclula lscula slcula cuslla ucslla csulla sculla usclla suclla luscla ulscla lsucla slucla uslcla sulcla clusla lcusla culsla uclsla lucsla ulcsla clsula lcsula cslula sclula lscula slcula cuslla ucslla csulla sculla usclla suclla luscla ulscla lsucla slucla uslcla sulcla llusca llusca lulsca ullsca lulsca ullsca llsuca llsuca lsluca slluca lsluca slluca luslca ulslca lsulca slulca usllca sullca luslca ulslca lsulca slulca usllca sullca allusc lalusc allusc lalusc llausc llausc alulsc laulsc aullsc uallsc lualsc ulalsc alulsc laulsc aullsc uallsc lualsc ulalsc lluasc lluasc lulasc ullasc lulasc ullasc allsuc lalsuc allsuc lalsuc llasuc llasuc alsluc lasluc aslluc salluc lsaluc slaluc alsluc lasluc aslluc salluc lsaluc slaluc llsauc llsauc lslauc sllauc lslauc sllauc aluslc lauslc aulslc ualslc luaslc ulaslc alsulc lasulc aslulc salulc lsaulc slaulc ausllc uasllc asullc saullc usallc suallc lusalc ulsalc lsualc slualc uslalc sulalc aluslc lauslc aulslc ualslc luaslc ulaslc alsulc lasulc aslulc salulc lsaulc slaulc ausllc uasllc asullc saullc usallc suallc lusalc ulsalc lsualc slualc uslalc sulalc llusac llusac lulsac ullsac lulsac ullsac llsuac llsuac lsluac slluac lsluac slluac luslac ulslac lsulac slulac usllac sullac luslac ulslac lsulac slulac usllac sullac
Note: these 'words' (valid or invalid) are all the permutations of the word callus. These words are obtained by scrambling the letters in callus.