bapus abpus bpaus pbaus apbus pabus baups abups buaps ubaps aubps uabps bpuas pbuas bupas ubpas pubas upbas apubs paubs aupbs uapbs puabs upabs bapsu abpsu bpasu pbasu apbsu pabsu baspu abspu bsapu sbapu asbpu sabpu bpsau pbsau bspau sbpau psbau spbau apsbu pasbu aspbu sapbu psabu spabu bausp abusp buasp ubasp aubsp uabsp basup absup bsaup sbaup asbup sabup busap ubsap bsuap sbuap usbap subap ausbp uasbp asubp saubp usabp suabp bpusa pbusa bupsa ubpsa pubsa upbsa bpsua pbsua bspua sbpua psbua spbua buspa ubspa bsupa sbupa usbpa subpa pusba upsba psuba spuba uspba supba apusb pausb aupsb uapsb puasb upasb apsub pasub aspub sapub psaub spaub auspb uaspb asupb saupb usapb suapb pusab upsab psuab spuab uspab supab
Note: these 'words' (valid or invalid) are all the permutations of the word bapus. These words are obtained by scrambling the letters in bapus.