loaft olaft laoft aloft oalft aolft lofat olfat lfoat float oflat folat lafot alfot lfaot flaot aflot falot oaflt aoflt ofalt foalt afolt faolt loatf olatf laotf alotf oaltf aoltf lotaf oltaf ltoaf tloaf otlaf tolaf latof altof ltaof tlaof atlof talof oatlf aotlf otalf toalf atolf taolf lofta olfta lfota flota oflta folta lotfa oltfa ltofa tlofa otlfa tolfa lftoa fltoa ltfoa tlfoa ftloa tfloa oftla fotla otfla tofla ftola tfola lafto alfto lfato flato aflto falto latfo altfo ltafo tlafo atlfo talfo lftao fltao ltfao tlfao ftlao tflao aftlo fatlo atflo taflo ftalo tfalo oaftl aoftl ofatl foatl afotl faotl oatfl aotfl otafl toafl atofl taofl oftal fotal otfal tofal ftoal tfoal aftol fatol atfol tafol ftaol tfaol
Note: these 'words' (valid or invalid) are all the permutations of the word loaft. These words are obtained by scrambling the letters in loaft.