lunas ulnas lnuas nluas unlas nulas luans ulans launs aluns ualns aulns lnaus nlaus lanus alnus nalus anlus unals nuals uanls aunls nauls anuls lunsa ulnsa lnusa nlusa unlsa nulsa lusna ulsna lsuna sluna uslna sulna lnsua nlsua lsnua slnua nslua snlua unsla nusla usnla sunla nsula snula luasn ulasn lausn alusn ualsn aulsn lusan ulsan lsuan sluan uslan sulan lasun alsun lsaun slaun aslun salun uasln ausln usaln sualn asuln sauln lnasu nlasu lansu alnsu nalsu anlsu lnsau nlsau lsnau slnau nslau snlau lasnu alsnu lsanu slanu aslnu salnu naslu anslu nsalu snalu asnlu sanlu unasl nuasl uansl aunsl nausl anusl unsal nusal usnal sunal nsual snual uasnl ausnl usanl suanl asunl saunl nasul ansul nsaul snaul asnul sanul
Note: these 'words' (valid or invalid) are all the permutations of the word lunas. These words are obtained by scrambling the letters in lunas.