besat ebsat bseat sbeat esbat sebat beast ebast baest abest eabst aebst bsaet sbaet baset abset sabet asbet esabt seabt easbt aesbt saebt asebt besta ebsta bseta sbeta esbta sebta betsa ebtsa btesa tbesa etbsa tebsa bstea sbtea btsea tbsea stbea tsbea estba setba etsba tesba steba tseba beats ebats baets abets eabts aebts betas ebtas bteas tbeas etbas tebas bates abtes btaes tbaes atbes tabes eatbs aetbs etabs teabs atebs taebs bsate sbate baste abste sabte asbte bstae sbtae btsae tbsae stbae tsbae batse abtse btase tbase atbse tabse satbe astbe stabe tsabe atsbe tasbe esatb seatb eastb aestb saetb asetb estab setab etsab tesab steab tseab eatsb aetsb etasb teasb atesb taesb sateb asteb staeb tsaeb atseb taseb
Note: these 'words' (valid or invalid) are all the permutations of the word besat. These words are obtained by scrambling the letters in besat.