weatb ewatb waetb awetb eawtb aewtb wetab ewtab wteab tweab etwab tewab wateb awteb wtaeb twaeb atweb taweb eatwb aetwb etawb teawb atewb taewb weabt ewabt waebt awebt eawbt aewbt webat ewbat wbeat bweat ebwat bewat wabet awbet wbaet bwaet abwet bawet eabwt aebwt ebawt beawt abewt baewt wetba ewtba wteba tweba etwba tewba webta ewbta wbeta bweta ebwta bewta wtbea twbea wbtea bwtea tbwea btwea etbwa tebwa ebtwa betwa tbewa btewa watbe awtbe wtabe twabe atwbe tawbe wabte awbte wbate bwate abwte bawte wtbae twbae wbtae bwtae tbwae btwae atbwe tabwe abtwe batwe tbawe btawe eatbw aetbw etabw teabw atebw taebw eabtw aebtw ebatw beatw abetw baetw etbaw tebaw ebtaw betaw tbeaw bteaw atbew tabew abtew batew tbaew btaew
Note: these 'words' (valid or invalid) are all the permutations of the word weatb. These words are obtained by scrambling the letters in weatb.