skries ksries srkies rskies krsies rksies skires ksires sikres iskres kisres iksres srikes rsikes sirkes isrkes riskes irskes krises rkises kirses ikrses rikses irkses skreis ksreis srkeis rskeis krseis rkseis skeris kseris sekris eskris kesris eksris srekis rsekis serkis esrkis reskis erskis kresis rkesis kersis ekrsis reksis erksis skiers ksiers sikers iskers kisers iksers skeirs kseirs sekirs eskirs kesirs eksirs siekrs isekrs seikrs esikrs ieskrs eiskrs kiesrs ikesrs keisrs ekisrs ieksrs eiksrs srieks rsieks sireks isreks riseks irseks sreiks rseiks seriks esriks resiks ersiks sierks iserks seirks esirks iesrks eisrks riesks iresks reisks erisks iersks eirsks kriess rkiess kiress ikress rikess irkess kreiss rkeiss keriss ekriss rekiss erkiss kierss ikerss keirss ekirss iekrss eikrss riekss irekss reikss erikss ierkss eirkss skrise ksrise srkise rskise krsise rksise skirse ksirse sikrse iskrse kisrse iksrse srikse rsikse sirkse isrkse riskse irskse krisse rkisse kirsse ikrsse riksse irksse skrsie ksrsie srksie rsksie krssie rkssie sksrie kssrie sskrie sskrie kssrie sksrie srskie rsskie ssrkie ssrkie rsskie srskie krssie rkssie ksrsie skrsie rsksie srksie skisre ksisre siksre isksre kissre ikssre sksire kssire sskire sskire kssire sksire siskre isskre ssikre ssikre isskre siskre kissre ikssre ksisre skisre isksre siksre sriske rsiske sirske isrske risske irsske srsike rssike ssrike ssrike rssike srsike sisrke issrke ssirke ssirke issrke sisrke risske irsske rsiske sriske isrske sirske krisse rkisse kirsse ikrsse riksse irksse krsise rksise ksrise skrise rskise srkise kisrse iksrse ksirse skirse iskrse sikrse riskse irskse rsikse srikse isrkse sirkse skresi ksresi srkesi rskesi krsesi rksesi skersi ksersi sekrsi eskrsi kesrsi eksrsi sreksi rseksi serksi esrksi resksi ersksi kressi rkessi kerssi ekrssi rekssi erkssi skrsei ksrsei srksei rsksei krssei rkssei sksrei kssrei sskrei sskrei kssrei sksrei srskei rsskei ssrkei ssrkei rsskei srskei krssei rkssei ksrsei skrsei rsksei srksei skesri ksesri seksri esksri kessri ekssri skseri ksseri sskeri sskeri ksseri skseri seskri esskri ssekri ssekri esskri seskri kessri ekssri ksesri skesri esksri seksri sreski rseski serski esrski resski ersski srseki rsseki ssreki ssreki rsseki srseki sesrki essrki sserki sserki essrki sesrki resski ersski rseski sreski esrski serski kressi rkessi kerssi ekrssi rekssi erkssi krsesi rksesi ksresi skresi rskesi srkesi kesrsi eksrsi ksersi skersi eskrsi sekrsi resksi ersksi rseksi sreksi esrksi serksi skiesr ksiesr sikesr iskesr kisesr iksesr skeisr kseisr sekisr eskisr kesisr eksisr sieksr iseksr seiksr esiksr iesksr eisksr kiessr ikessr keissr ekissr iekssr eikssr skiser ksiser sikser iskser kisser iksser sksier kssier sskier sskier kssier sksier sisker issker ssiker ssiker issker sisker kisser iksser ksiser skiser iskser sikser skesir ksesir seksir esksir kessir ekssir skseir ksseir sskeir sskeir ksseir skseir seskir esskir ssekir ssekir esskir seskir kessir ekssir ksesir skesir esksir seksir sieskr iseskr seiskr esiskr iesskr eisskr sisekr issekr ssiekr ssiekr issekr sisekr sesikr essikr sseikr sseikr essikr sesikr iesskr eisskr iseskr sieskr esiskr seiskr kiessr ikessr keissr ekissr iekssr eikssr kisesr iksesr ksiesr skiesr iskesr sikesr kesisr eksisr kseisr skeisr eskisr sekisr iesksr eisksr iseksr sieksr esiksr seiksr sriesk rsiesk siresk isresk risesk irsesk sreisk rseisk serisk esrisk resisk ersisk siersk isersk seirsk esirsk iesrsk eisrsk riessk iressk reissk erissk ierssk eirssk srisek rsisek sirsek isrsek rissek irssek srsiek rssiek ssriek ssriek rssiek srsiek sisrek issrek ssirek ssirek issrek sisrek rissek irssek rsisek srisek isrsek sirsek sresik rsesik sersik esrsik ressik erssik srseik rsseik ssreik ssreik rsseik srseik sesrik essrik sserik sserik essrik sesrik ressik erssik rsesik sresik esrsik sersik siesrk isesrk seisrk esisrk iessrk eissrk siserk isserk ssierk ssierk isserk siserk sesirk essirk sseirk sseirk essirk sesirk iessrk eissrk isesrk siesrk esisrk seisrk riessk iressk reissk erissk ierssk eirssk risesk irsesk rsiesk sriesk isresk siresk resisk ersisk rseisk sreisk esrisk serisk iesrsk eisrsk isersk siersk esirsk seirsk kriess rkiess kiress ikress rikess irkess kreiss rkeiss keriss ekriss rekiss erkiss kierss ikerss keirss ekirss iekrss eikrss riekss irekss reikss erikss ierkss eirkss krises rkises kirses ikrses rikses irkses krsies rksies ksries skries rskies srkies kisres iksres ksires skires iskres sikres riskes irskes rsikes srikes isrkes sirkes kresis rkesis kersis ekrsis reksis erksis krseis rkseis ksreis skreis rskeis srkeis kesris eksris kseris skeris eskris sekris reskis erskis rsekis srekis esrkis serkis kiesrs ikesrs keisrs ekisrs ieksrs eiksrs kisers iksers ksiers skiers iskers sikers kesirs eksirs kseirs skeirs eskirs sekirs ieskrs eiskrs isekrs siekrs esikrs seikrs riesks iresks reisks erisks iersks eirsks riseks irseks rsieks srieks isreks sireks resiks ersiks rseiks sreiks esriks seriks iesrks eisrks iserks sierks esirks seirks
Note: these 'words' (valid or invalid) are all the permutations of the word skries. These words are obtained by scrambling the letters in skries.