sannup asnnup snanup nsanup ansnup nasnup sannup asnnup snanup nsanup ansnup nasnup snnaup nsnaup snnaup nsnaup nnsaup nnsaup annsup nansup annsup nansup nnasup nnasup sanunp asnunp snaunp nsaunp ansunp nasunp saunnp asunnp suannp usannp ausnnp uasnnp snuanp nsuanp sunanp usnanp nusanp unsanp anusnp nausnp aunsnp uansnp nuasnp unasnp sanunp asnunp snaunp nsaunp ansunp nasunp saunnp asunnp suannp usannp ausnnp uasnnp snuanp nsuanp sunanp usnanp nusanp unsanp anusnp nausnp aunsnp uansnp nuasnp unasnp snnuap nsnuap snnuap nsnuap nnsuap nnsuap snunap nsunap sunnap usnnap nusnap unsnap snunap nsunap sunnap usnnap nusnap unsnap nnusap nnusap nunsap unnsap nunsap unnsap annusp nanusp annusp nanusp nnausp nnausp anunsp naunsp aunnsp uannsp nuansp unansp anunsp naunsp aunnsp uannsp nuansp unansp nnuasp nnuasp nunasp unnasp nunasp unnasp sannpu asnnpu snanpu nsanpu ansnpu nasnpu sannpu asnnpu snanpu nsanpu ansnpu nasnpu snnapu nsnapu snnapu nsnapu nnsapu nnsapu annspu nanspu annspu nanspu nnaspu nnaspu sanpnu asnpnu snapnu nsapnu anspnu naspnu sapnnu aspnnu spannu psannu apsnnu pasnnu snpanu nspanu spnanu psnanu npsanu pnsanu anpsnu napsnu apnsnu pansnu npasnu pnasnu sanpnu asnpnu snapnu nsapnu anspnu naspnu sapnnu aspnnu spannu psannu apsnnu pasnnu snpanu nspanu spnanu psnanu npsanu pnsanu anpsnu napsnu apnsnu pansnu npasnu pnasnu snnpau nsnpau snnpau nsnpau nnspau nnspau snpnau nspnau spnnau psnnau npsnau pnsnau snpnau nspnau spnnau psnnau npsnau pnsnau nnpsau nnpsau npnsau pnnsau npnsau pnnsau annpsu nanpsu annpsu nanpsu nnapsu nnapsu anpnsu napnsu apnnsu pannsu npansu pnansu anpnsu napnsu apnnsu pannsu npansu pnansu nnpasu nnpasu npnasu pnnasu npnasu pnnasu sanupn asnupn snaupn nsaupn ansupn nasupn saunpn asunpn suanpn usanpn ausnpn uasnpn snuapn nsuapn sunapn usnapn nusapn unsapn anuspn nauspn aunspn uanspn nuaspn unaspn sanpun asnpun snapun nsapun anspun naspun sapnun aspnun spanun psanun apsnun pasnun snpaun nspaun spnaun psnaun npsaun pnsaun anpsun napsun apnsun pansun npasun pnasun saupnn asupnn suapnn usapnn auspnn uaspnn sapunn aspunn spaunn psaunn apsunn pasunn supann uspann spuann psuann upsann pusann aupsnn uapsnn apusnn pausnn upasnn puasnn snupan nsupan sunpan usnpan nuspan unspan snpuan nspuan spnuan psnuan npsuan pnsuan supnan uspnan spunan psunan upsnan pusnan nupsan unpsan npusan pnusan upnsan punsan anupsn naupsn aunpsn uanpsn nuapsn unapsn anpusn napusn apnusn panusn npausn pnausn aupnsn uapnsn apunsn paunsn upansn puansn nupasn unpasn npuasn pnuasn upnasn punasn sanupn asnupn snaupn nsaupn ansupn nasupn saunpn asunpn suanpn usanpn ausnpn uasnpn snuapn nsuapn sunapn usnapn nusapn unsapn anuspn nauspn aunspn uanspn nuaspn unaspn sanpun asnpun snapun nsapun anspun naspun sapnun aspnun spanun psanun apsnun pasnun snpaun nspaun spnaun psnaun npsaun pnsaun anpsun napsun apnsun pansun npasun pnasun saupnn asupnn suapnn usapnn auspnn uaspnn sapunn aspunn spaunn psaunn apsunn pasunn supann uspann spuann psuann upsann pusann aupsnn uapsnn apusnn pausnn upasnn puasnn snupan nsupan sunpan usnpan nuspan unspan snpuan nspuan spnuan psnuan npsuan pnsuan supnan uspnan spunan psunan upsnan pusnan nupsan unpsan npusan pnusan upnsan punsan anupsn naupsn aunpsn uanpsn nuapsn unapsn anpusn napusn apnusn panusn npausn pnausn aupnsn uapnsn apunsn paunsn upansn puansn nupasn unpasn npuasn pnuasn upnasn punasn snnupa nsnupa snnupa nsnupa nnsupa nnsupa snunpa nsunpa sunnpa usnnpa nusnpa unsnpa snunpa nsunpa sunnpa usnnpa nusnpa unsnpa nnuspa nnuspa nunspa unnspa nunspa unnspa snnpua nsnpua snnpua nsnpua nnspua nnspua snpnua nspnua spnnua psnnua npsnua pnsnua snpnua nspnua spnnua psnnua npsnua pnsnua nnpsua nnpsua npnsua pnnsua npnsua pnnsua snupna nsupna sunpna usnpna nuspna unspna snpuna nspuna spnuna psnuna npsuna pnsuna supnna uspnna spunna psunna upsnna pusnna nupsna unpsna npusna pnusna upnsna punsna snupna nsupna sunpna usnpna nuspna unspna snpuna nspuna spnuna psnuna npsuna pnsuna supnna uspnna spunna psunna upsnna pusnna nupsna unpsna npusna pnusna upnsna punsna nnupsa nnupsa nunpsa unnpsa nunpsa unnpsa nnpusa nnpusa npnusa pnnusa npnusa pnnusa nupnsa unpnsa npunsa pnunsa upnnsa punnsa nupnsa unpnsa npunsa pnunsa upnnsa punnsa annups nanups annups nanups nnaups nnaups anunps naunps aunnps uannps nuanps unanps anunps naunps aunnps uannps nuanps unanps nnuaps nnuaps nunaps unnaps nunaps unnaps annpus nanpus annpus nanpus nnapus nnapus anpnus napnus apnnus pannus npanus pnanus anpnus napnus apnnus pannus npanus pnanus nnpaus nnpaus npnaus pnnaus npnaus pnnaus anupns naupns aunpns uanpns nuapns unapns anpuns napuns apnuns panuns npauns pnauns aupnns uapnns apunns paunns upanns puanns nupans unpans npuans pnuans upnans punans anupns naupns aunpns uanpns nuapns unapns anpuns napuns apnuns panuns npauns pnauns aupnns uapnns apunns paunns upanns puanns nupans unpans npuans pnuans upnans punans nnupas nnupas nunpas unnpas nunpas unnpas nnpuas nnpuas npnuas pnnuas npnuas pnnuas nupnas unpnas npunas pnunas upnnas punnas nupnas unpnas npunas pnunas upnnas punnas
Note: these 'words' (valid or invalid) are all the permutations of the word sannup. These words are obtained by scrambling the letters in sannup.