bonus obnus bnous nbous onbus nobus bouns obuns buons ubons oubns uobns bnuos nbuos bunos ubnos nubos unbos onubs noubs ounbs uonbs nuobs unobs bonsu obnsu bnosu nbosu onbsu nobsu bosnu obsnu bsonu sbonu osbnu sobnu bnsou nbsou bsnou sbnou nsbou snbou onsbu nosbu osnbu sonbu nsobu snobu bousn obusn buosn ubosn oubsn uobsn bosun obsun bsoun sboun osbun sobun buson ubson bsuon sbuon usbon subon ousbn uosbn osubn soubn usobn suobn bnuso nbuso bunso ubnso nubso unbso bnsuo nbsuo bsnuo sbnuo nsbuo snbuo busno ubsno bsuno sbuno usbno subno nusbo unsbo nsubo snubo usnbo sunbo onusb nousb ounsb uonsb nuosb unosb onsub nosub osnub sonub nsoub snoub ousnb uosnb osunb sounb usonb suonb nusob unsob nsuob snuob usnob sunob
Note: these 'words' (valid or invalid) are all the permutations of the word bonus. These words are obtained by scrambling the letters in bonus.