plonks lponks polnks oplnks lopnks olpnks plnoks lpnoks pnloks nploks lnpoks nlpoks ponlks opnlks pnolks npolks onplks noplks lonpks olnpks lnopks nlopks onlpks nolpks plokns lpokns polkns oplkns lopkns olpkns plkons lpkons pklons kplons lkpons klpons poklns opklns pkolns kpolns okplns koplns lokpns olkpns lkopns klopns oklpns kolpns plnkos lpnkos pnlkos nplkos lnpkos nlpkos plknos lpknos pklnos kplnos lkpnos klpnos pnklos npklos pknlos kpnlos nkplos knplos lnkpos nlkpos lknpos klnpos nklpos knlpos ponkls opnkls pnokls npokls onpkls nopkls poknls opknls pkonls kponls okpnls kopnls pnkols npkols pknols kpnols nkpols knpols onkpls nokpls oknpls konpls nkopls knopls lonkps olnkps lnokps nlokps onlkps nolkps loknps olknps lkonps klonps oklnps kolnps lnkops nlkops lknops klnops nklops knlops onklps noklps oknlps konlps nkolps knolps plonsk lponsk polnsk oplnsk lopnsk olpnsk plnosk lpnosk pnlosk nplosk lnposk nlposk ponlsk opnlsk pnolsk npolsk onplsk noplsk lonpsk olnpsk lnopsk nlopsk onlpsk nolpsk plosnk lposnk polsnk oplsnk lopsnk olpsnk plsonk lpsonk pslonk splonk lsponk slponk poslnk opslnk psolnk spolnk osplnk soplnk lospnk olspnk lsopnk slopnk oslpnk solpnk plnsok lpnsok pnlsok nplsok lnpsok nlpsok plsnok lpsnok pslnok splnok lspnok slpnok pnslok npslok psnlok spnlok nsplok snplok lnspok nlspok lsnpok slnpok nslpok snlpok ponslk opnslk pnoslk nposlk onpslk nopslk posnlk opsnlk psonlk sponlk ospnlk sopnlk pnsolk npsolk psnolk spnolk nspolk snpolk onsplk nosplk osnplk sonplk nsoplk snoplk lonspk olnspk lnospk nlospk onlspk nolspk losnpk olsnpk lsonpk slonpk oslnpk solnpk lnsopk nlsopk lsnopk slnopk nslopk snlopk onslpk noslpk osnlpk sonlpk nsolpk snolpk ploksn lpoksn polksn oplksn lopksn olpksn plkosn lpkosn pklosn kplosn lkposn klposn poklsn opklsn pkolsn kpolsn okplsn koplsn lokpsn olkpsn lkopsn klopsn oklpsn kolpsn ploskn lposkn polskn oplskn lopskn olpskn plsokn lpsokn pslokn splokn lspokn slpokn poslkn opslkn psolkn spolkn osplkn soplkn lospkn olspkn lsopkn slopkn oslpkn solpkn plkson lpkson pklson kplson lkpson klpson plskon lpskon pslkon splkon lspkon slpkon pkslon kpslon psklon spklon ksplon skplon lkspon klspon lskpon slkpon kslpon sklpon poksln opksln pkosln kposln okpsln kopsln poskln opskln psokln spokln ospkln sopkln pksoln kpsoln pskoln spkoln kspoln skpoln okspln kospln oskpln sokpln ksopln skopln lokspn olkspn lkospn klospn oklspn kolspn loskpn olskpn lsokpn slokpn oslkpn solkpn lksopn klsopn lskopn slkopn kslopn sklopn okslpn koslpn osklpn soklpn ksolpn skolpn plnkso lpnkso pnlkso nplkso lnpkso nlpkso plknso lpknso pklnso kplnso lkpnso klpnso pnklso npklso pknlso kpnlso nkplso knplso lnkpso nlkpso lknpso klnpso nklpso knlpso plnsko lpnsko pnlsko nplsko lnpsko nlpsko plsnko lpsnko pslnko splnko lspnko slpnko pnslko npslko psnlko spnlko nsplko snplko lnspko nlspko lsnpko slnpko nslpko snlpko plksno lpksno pklsno kplsno lkpsno klpsno plskno lpskno pslkno splkno lspkno slpkno pkslno kpslno psklno spklno ksplno skplno lkspno klspno lskpno slkpno kslpno sklpno pnkslo npkslo pknslo kpnslo nkpslo knpslo pnsklo npsklo psnklo spnklo nspklo snpklo pksnlo kpsnlo psknlo spknlo kspnlo skpnlo nksplo knsplo nskplo snkplo ksnplo sknplo lnkspo nlkspo lknspo klnspo nklspo knlspo lnskpo nlskpo lsnkpo slnkpo nslkpo snlkpo lksnpo klsnpo lsknpo slknpo kslnpo sklnpo nkslpo knslpo nsklpo snklpo ksnlpo sknlpo ponksl opnksl pnoksl npoksl onpksl nopksl poknsl opknsl pkonsl kponsl okpnsl kopnsl pnkosl npkosl pknosl kpnosl nkposl knposl onkpsl nokpsl oknpsl konpsl nkopsl knopsl ponskl opnskl pnoskl nposkl onpskl nopskl posnkl opsnkl psonkl sponkl ospnkl sopnkl pnsokl npsokl psnokl spnokl nspokl snpokl onspkl nospkl osnpkl sonpkl nsopkl snopkl poksnl opksnl pkosnl kposnl okpsnl kopsnl posknl opsknl psoknl spoknl ospknl sopknl pksonl kpsonl pskonl spkonl ksponl skponl okspnl kospnl oskpnl sokpnl ksopnl skopnl pnksol npksol pknsol kpnsol nkpsol knpsol pnskol npskol psnkol spnkol nspkol snpkol pksnol kpsnol psknol spknol kspnol skpnol nkspol knspol nskpol snkpol ksnpol sknpol onkspl nokspl oknspl konspl nkospl knospl onskpl noskpl osnkpl sonkpl nsokpl snokpl oksnpl kosnpl osknpl soknpl ksonpl skonpl nksopl knsopl nskopl snkopl ksnopl sknopl lonksp olnksp lnoksp nloksp onlksp nolksp loknsp olknsp lkonsp klonsp oklnsp kolnsp lnkosp nlkosp lknosp klnosp nklosp knlosp onklsp noklsp oknlsp konlsp nkolsp knolsp lonskp olnskp lnoskp nloskp onlskp nolskp losnkp olsnkp lsonkp slonkp oslnkp solnkp lnsokp nlsokp lsnokp slnokp nslokp snlokp onslkp noslkp osnlkp sonlkp nsolkp snolkp loksnp olksnp lkosnp klosnp oklsnp kolsnp losknp olsknp lsoknp sloknp oslknp solknp lksonp klsonp lskonp slkonp kslonp sklonp okslnp koslnp osklnp soklnp ksolnp skolnp lnksop nlksop lknsop klnsop nklsop knlsop lnskop nlskop lsnkop slnkop nslkop snlkop lksnop klsnop lsknop slknop kslnop sklnop nkslop knslop nsklop snklop ksnlop sknlop onkslp nokslp oknslp konslp nkoslp knoslp onsklp nosklp osnklp sonklp nsoklp snoklp oksnlp kosnlp osknlp soknlp ksonlp skonlp nksolp knsolp nskolp snkolp ksnolp sknolp
Note: these 'words' (valid or invalid) are all the permutations of the word plonks. These words are obtained by scrambling the letters in plonks.