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