shtups hstups sthups tshups htsups thsups shutps hsutps suhtps ushtps hustps uhstps stuhps tsuhps suthps usthps tushps utshps htusps thusps hutsps uhtsps tuhsps uthsps shtpus hstpus sthpus tshpus htspus thspus shptus hsptus sphtus pshtus hpstus phstus stphus tsphus spthus psthus tpshus ptshus htpsus thpsus hptsus phtsus tphsus pthsus shupts hsupts suhpts ushpts huspts uhspts shputs hsputs sphuts pshuts hpsuts phsuts suphts usphts spuhts psuhts upshts pushts hupsts uhpsts hpusts phusts uphsts puhsts stuphs tsuphs sutphs ustphs tusphs utsphs stpuhs tspuhs sptuhs pstuhs tpsuhs ptsuhs supths uspths spuths psuths upsths pusths tupshs utpshs tpushs ptushs uptshs putshs htupss thupss hutpss uhtpss tuhpss uthpss htpuss thpuss hptuss phtuss tphuss pthuss huptss uhptss hputss phutss uphtss puhtss tuphss utphss tpuhss ptuhss upthss puthss shtusp hstusp sthusp tshusp htsusp thsusp shutsp hsutsp suhtsp ushtsp hustsp uhstsp stuhsp tsuhsp suthsp usthsp tushsp utshsp htussp thussp hutssp uhtssp tuhssp uthssp shtsup hstsup sthsup tshsup htssup thssup shstup hsstup sshtup sshtup hsstup shstup stshup tsshup ssthup ssthup tsshup stshup htssup thssup hstsup shtsup tshsup sthsup shustp hsustp suhstp ushstp husstp uhsstp shsutp hssutp sshutp sshutp hssutp shsutp sushtp usshtp ssuhtp ssuhtp usshtp sushtp husstp uhsstp hsustp shustp ushstp suhstp stushp tsushp sutshp ustshp tusshp utsshp stsuhp tssuhp sstuhp sstuhp tssuhp stsuhp susthp ussthp ssuthp ssuthp ussthp susthp tusshp utsshp tsushp stushp ustshp sutshp htussp thussp hutssp uhtssp tuhssp uthssp htsusp thsusp hstusp shtusp tshusp sthusp hustsp uhstsp hsutsp shutsp ushtsp suhtsp tushsp utshsp tsuhsp stuhsp usthsp suthsp shtpsu hstpsu sthpsu tshpsu htspsu thspsu shptsu hsptsu sphtsu pshtsu hpstsu phstsu stphsu tsphsu spthsu psthsu tpshsu ptshsu htpssu thpssu hptssu phtssu tphssu pthssu shtspu hstspu sthspu tshspu htsspu thsspu shstpu hsstpu sshtpu sshtpu hsstpu shstpu stshpu tsshpu ssthpu ssthpu tsshpu stshpu htsspu thsspu hstspu shtspu tshspu sthspu shpstu hspstu sphstu pshstu hpsstu phsstu shsptu hssptu sshptu sshptu hssptu shsptu spshtu psshtu ssphtu ssphtu psshtu spshtu hpsstu phsstu hspstu shpstu pshstu sphstu stpshu tspshu sptshu pstshu tpsshu ptsshu stsphu tssphu sstphu sstphu tssphu stsphu spsthu pssthu sspthu sspthu pssthu spsthu tpsshu ptsshu tspshu stpshu pstshu sptshu htpssu thpssu hptssu phtssu tphssu pthssu htspsu thspsu hstpsu shtpsu tshpsu sthpsu hpstsu phstsu hsptsu shptsu pshtsu sphtsu tpshsu ptshsu tsphsu stphsu psthsu spthsu shupst hsupst suhpst ushpst huspst uhspst shpust hspust sphust pshust hpsust phsust suphst usphst spuhst psuhst upshst pushst hupsst uhpsst hpusst phusst uphsst puhsst shuspt hsuspt suhspt ushspt husspt uhsspt shsupt hssupt sshupt sshupt hssupt shsupt sushpt usshpt ssuhpt ssuhpt usshpt sushpt husspt uhsspt hsuspt shuspt ushspt suhspt shpsut hspsut sphsut pshsut hpssut phssut shsput hssput sshput sshput hssput shsput spshut psshut ssphut ssphut psshut spshut hpssut phssut hspsut shpsut pshsut sphsut supsht uspsht spusht psusht upssht pussht suspht usspht ssupht ssupht usspht suspht spsuht pssuht sspuht sspuht pssuht spsuht upssht pussht uspsht supsht psusht spusht hupsst uhpsst hpusst phusst uphsst puhsst huspst uhspst hsupst shupst ushpst suhpst hpsust phsust hspust shpust pshust sphust upshst pushst usphst suphst psuhst spuhst stupsh tsupsh sutpsh ustpsh tuspsh utspsh stpush tspush sptush pstush tpsush ptsush suptsh usptsh sputsh psutsh upstsh pustsh tupssh utpssh tpussh ptussh uptssh putssh stusph tsusph sutsph ustsph tussph utssph stsuph tssuph sstuph sstuph tssuph stsuph sustph usstph ssutph ssutph usstph sustph tussph utssph tsusph stusph ustsph sutsph stpsuh tspsuh sptsuh pstsuh tpssuh ptssuh stspuh tsspuh sstpuh sstpuh tsspuh stspuh spstuh psstuh ssptuh ssptuh psstuh spstuh tpssuh ptssuh tspsuh stpsuh pstsuh sptsuh supsth uspsth spusth psusth upssth pussth suspth usspth ssupth ssupth usspth suspth spsuth pssuth ssputh ssputh pssuth spsuth upssth pussth uspsth supsth psusth spusth tupssh utpssh tpussh ptussh uptssh putssh tuspsh utspsh tsupsh stupsh ustpsh sutpsh tpsush ptsush tspush stpush pstush sptush upstsh pustsh usptsh suptsh psutsh sputsh htupss thupss hutpss uhtpss tuhpss uthpss htpuss thpuss hptuss phtuss tphuss pthuss huptss uhptss hputss phutss uphtss puhtss tuphss utphss tpuhss ptuhss upthss puthss htusps thusps hutsps uhtsps tuhsps uthsps htsups thsups hstups shtups tshups sthups hustps uhstps hsutps shutps ushtps suhtps tushps utshps tsuhps stuhps usthps suthps htpsus thpsus hptsus phtsus tphsus pthsus htspus thspus hstpus shtpus tshpus sthpus hpstus phstus hsptus shptus pshtus sphtus tpshus ptshus tsphus stphus psthus spthus hupsts uhpsts hpusts phusts uphsts puhsts huspts uhspts hsupts shupts ushpts suhpts hpsuts phsuts hsputs shputs pshuts sphuts upshts pushts usphts suphts psuhts spuhts tupshs utpshs tpushs ptushs uptshs putshs tusphs utsphs tsuphs stuphs ustphs sutphs tpsuhs ptsuhs tspuhs stpuhs pstuhs sptuhs upsths pusths uspths supths psuths spuths
Note: these 'words' (valid or invalid) are all the permutations of the word shtups. These words are obtained by scrambling the letters in shtups.