mashup amshup msahup smahup asmhup samhup mahsup amhsup mhasup hmasup ahmsup hamsup mshaup smhaup mhsaup hmsaup shmaup hsmaup ashmup sahmup ahsmup hasmup shamup hsamup masuhp amsuhp msauhp smauhp asmuhp samuhp maushp amushp muashp umashp aumshp uamshp msuahp smuahp musahp umsahp sumahp usmahp asumhp saumhp ausmhp uasmhp suamhp usamhp mahusp amhusp mhausp hmausp ahmusp hamusp mauhsp amuhsp muahsp umahsp aumhsp uamhsp mhuasp hmuasp muhasp umhasp humasp uhmasp ahumsp haumsp auhmsp uahmsp huamsp uhamsp mshuap smhuap mhsuap hmsuap shmuap hsmuap msuhap smuhap mushap umshap sumhap usmhap mhusap hmusap muhsap umhsap humsap uhmsap shumap hsumap suhmap ushmap husmap uhsmap ashump sahump ahsump hasump shaump hsaump asuhmp sauhmp aushmp uashmp suahmp usahmp ahusmp hausmp auhsmp uahsmp huasmp uhasmp shuamp hsuamp suhamp ushamp husamp uhsamp mashpu amshpu msahpu smahpu asmhpu samhpu mahspu amhspu mhaspu hmaspu ahmspu hamspu mshapu smhapu mhsapu hmsapu shmapu hsmapu ashmpu sahmpu ahsmpu hasmpu shampu hsampu masphu amsphu msaphu smaphu asmphu samphu mapshu ampshu mpashu pmashu apmshu pamshu mspahu smpahu mpsahu pmsahu spmahu psmahu aspmhu sapmhu apsmhu pasmhu spamhu psamhu mahpsu amhpsu mhapsu hmapsu ahmpsu hampsu maphsu amphsu mpahsu pmahsu apmhsu pamhsu mhpasu hmpasu mphasu pmhasu hpmasu phmasu ahpmsu hapmsu aphmsu pahmsu hpamsu phamsu mshpau smhpau mhspau hmspau shmpau hsmpau msphau smphau mpshau pmshau spmhau psmhau mhpsau hmpsau mphsau pmhsau hpmsau phmsau shpmau hspmau sphmau pshmau hpsmau phsmau ashpmu sahpmu ahspmu haspmu shapmu hsapmu asphmu saphmu apshmu pashmu spahmu psahmu ahpsmu hapsmu aphsmu pahsmu hpasmu phasmu shpamu hspamu sphamu pshamu hpsamu phsamu masuph amsuph msauph smauph asmuph samuph mausph amusph muasph umasph aumsph uamsph msuaph smuaph musaph umsaph sumaph usmaph asumph saumph ausmph uasmph suamph usamph maspuh amspuh msapuh smapuh asmpuh sampuh mapsuh ampsuh mpasuh pmasuh apmsuh pamsuh mspauh smpauh mpsauh pmsauh spmauh psmauh aspmuh sapmuh apsmuh pasmuh spamuh psamuh maupsh amupsh muapsh umapsh aumpsh uampsh mapush ampush mpaush pmaush apmush pamush mupash umpash mpuash pmuash upmash pumash aupmsh uapmsh apumsh paumsh upamsh puamsh msupah smupah muspah umspah sumpah usmpah mspuah smpuah mpsuah pmsuah spmuah psmuah mupsah umpsah mpusah pmusah upmsah pumsah supmah uspmah spumah psumah upsmah pusmah asupmh saupmh auspmh uaspmh suapmh usapmh aspumh sapumh apsumh pasumh spaumh psaumh aupsmh uapsmh apusmh pausmh upasmh puasmh supamh uspamh spuamh psuamh upsamh pusamh mahups amhups mhaups hmaups ahmups hamups mauhps amuhps muahps umahps aumhps uamhps mhuaps hmuaps muhaps umhaps humaps uhmaps ahumps haumps auhmps uahmps huamps uhamps mahpus amhpus mhapus hmapus ahmpus hampus maphus amphus mpahus pmahus apmhus pamhus mhpaus hmpaus mphaus pmhaus hpmaus phmaus ahpmus hapmus aphmus pahmus hpamus phamus mauphs amuphs muaphs umaphs aumphs uamphs mapuhs ampuhs mpauhs pmauhs apmuhs pamuhs mupahs umpahs mpuahs pmuahs upmahs pumahs aupmhs uapmhs apumhs paumhs upamhs puamhs mhupas hmupas muhpas umhpas humpas uhmpas mhpuas hmpuas mphuas pmhuas hpmuas phmuas muphas umphas mpuhas pmuhas upmhas pumhas hupmas uhpmas hpumas phumas uphmas puhmas ahupms haupms auhpms uahpms huapms uhapms ahpums hapums aphums pahums hpaums phaums auphms uaphms apuhms pauhms upahms puahms hupams uhpams hpuams phuams uphams puhams mshupa smhupa mhsupa hmsupa shmupa hsmupa msuhpa smuhpa mushpa umshpa sumhpa usmhpa mhuspa hmuspa muhspa umhspa humspa uhmspa shumpa hsumpa suhmpa ushmpa husmpa uhsmpa mshpua smhpua mhspua hmspua shmpua hsmpua msphua smphua mpshua pmshua spmhua psmhua mhpsua hmpsua mphsua pmhsua hpmsua phmsua shpmua hspmua sphmua pshmua hpsmua phsmua msupha smupha muspha umspha sumpha usmpha mspuha smpuha mpsuha pmsuha spmuha psmuha mupsha umpsha mpusha pmusha upmsha pumsha supmha uspmha spumha psumha upsmha pusmha mhupsa hmupsa muhpsa umhpsa humpsa uhmpsa mhpusa hmpusa mphusa pmhusa hpmusa phmusa muphsa umphsa mpuhsa pmuhsa upmhsa pumhsa hupmsa uhpmsa hpumsa phumsa uphmsa puhmsa shupma hsupma suhpma ushpma huspma uhspma shpuma hspuma sphuma pshuma hpsuma phsuma suphma usphma spuhma psuhma upshma pushma hupsma uhpsma hpusma phusma uphsma puhsma ashupm sahupm ahsupm hasupm shaupm hsaupm asuhpm sauhpm aushpm uashpm suahpm usahpm ahuspm hauspm auhspm uahspm huaspm uhaspm shuapm hsuapm suhapm ushapm husapm uhsapm ashpum sahpum ahspum haspum shapum hsapum asphum saphum apshum pashum spahum psahum ahpsum hapsum aphsum pahsum hpasum phasum shpaum hspaum sphaum pshaum hpsaum phsaum asuphm sauphm ausphm uasphm suaphm usaphm aspuhm sapuhm apsuhm pasuhm spauhm psauhm aupshm uapshm apushm paushm upashm puashm supahm uspahm spuahm psuahm upsahm pusahm ahupsm haupsm auhpsm uahpsm huapsm uhapsm ahpusm hapusm aphusm pahusm hpausm phausm auphsm uaphsm apuhsm pauhsm upahsm puahsm hupasm uhpasm hpuasm phuasm uphasm puhasm shupam hsupam suhpam ushpam huspam uhspam shpuam hspuam sphuam pshuam hpsuam phsuam supham uspham spuham psuham upsham pusham hupsam uhpsam hpusam phusam uphsam puhsam
Note: these 'words' (valid or invalid) are all the permutations of the word mashup. These words are obtained by scrambling the letters in mashup.