pyrans yprans pryans rpyans yrpans rypans pyarns yparns payrns apyrns yaprns ayprns prayns rpayns paryns apryns rapyns arpyns yrapns ryapns yarpns ayrpns raypns arypns pyrnas yprnas prynas rpynas yrpnas rypnas pynras ypnras pnyras npyras ynpras nypras prnyas rpnyas pnryas npryas rnpyas nrpyas yrnpas rynpas ynrpas nyrpas rnypas nrypas pyanrs ypanrs paynrs apynrs yapnrs aypnrs pynars ypnars pnyars npyars ynpars nypars panyrs apnyrs pnayrs npayrs anpyrs napyrs yanprs aynprs ynaprs nyaprs anyprs nayprs pranys rpanys parnys aprnys rapnys arpnys prnays rpnays pnrays nprays rnpays nrpays panrys apnrys pnarys nparys anprys naprys ranpys arnpys rnapys nrapys anrpys narpys yranps ryanps yarnps ayrnps raynps arynps yrnaps rynaps ynraps nyraps rnyaps nryaps yanrps aynrps ynarps nyarps anyrps nayrps ranyps arnyps rnayps nrayps anryps naryps pyrasn yprasn pryasn rpyasn yrpasn rypasn pyarsn yparsn payrsn apyrsn yaprsn ayprsn praysn rpaysn parysn aprysn rapysn arpysn yrapsn ryapsn yarpsn ayrpsn raypsn arypsn pyrsan yprsan prysan rpysan yrpsan rypsan pysran ypsran psyran spyran yspran sypran prsyan rpsyan psryan spryan rspyan srpyan yrspan ryspan ysrpan syrpan rsypan srypan pyasrn ypasrn paysrn apysrn yapsrn aypsrn pysarn ypsarn psyarn spyarn ysparn syparn pasyrn apsyrn psayrn spayrn aspyrn sapyrn yasprn aysprn ysaprn syaprn asyprn sayprn prasyn rpasyn parsyn aprsyn rapsyn arpsyn prsayn rpsayn psrayn sprayn rspayn srpayn pasryn apsryn psaryn sparyn aspryn sapryn raspyn arspyn rsapyn srapyn asrpyn sarpyn yraspn ryaspn yarspn ayrspn rayspn aryspn yrsapn rysapn ysrapn syrapn rsyapn sryapn yasrpn aysrpn ysarpn syarpn asyrpn sayrpn rasypn arsypn rsaypn sraypn asrypn sarypn pyrnsa yprnsa prynsa rpynsa yrpnsa rypnsa pynrsa ypnrsa pnyrsa npyrsa ynprsa nyprsa prnysa rpnysa pnrysa nprysa rnpysa nrpysa yrnpsa rynpsa ynrpsa nyrpsa rnypsa nrypsa pyrsna yprsna prysna rpysna yrpsna rypsna pysrna ypsrna psyrna spyrna ysprna syprna prsyna rpsyna psryna spryna rspyna srpyna yrspna ryspna ysrpna syrpna rsypna srypna pynsra ypnsra pnysra npysra ynpsra nypsra pysnra ypsnra psynra spynra yspnra sypnra pnsyra npsyra psnyra spnyra nspyra snpyra ynspra nyspra ysnpra synpra nsypra snypra prnsya rpnsya pnrsya nprsya rnpsya nrpsya prsnya rpsnya psrnya sprnya rspnya srpnya pnsrya npsrya psnrya spnrya nsprya snprya rnspya nrspya rsnpya srnpya nsrpya snrpya yrnspa rynspa ynrspa nyrspa rnyspa nryspa yrsnpa rysnpa ysrnpa syrnpa rsynpa srynpa ynsrpa nysrpa ysnrpa synrpa nsyrpa snyrpa rnsypa nrsypa rsnypa srnypa nsrypa snrypa pyansr ypansr paynsr apynsr yapnsr aypnsr pynasr ypnasr pnyasr npyasr ynpasr nypasr panysr apnysr pnaysr npaysr anpysr napysr yanpsr aynpsr ynapsr nyapsr anypsr naypsr pyasnr ypasnr paysnr apysnr yapsnr aypsnr pysanr ypsanr psyanr spyanr yspanr sypanr pasynr apsynr psaynr spaynr aspynr sapynr yaspnr ayspnr ysapnr syapnr asypnr saypnr pynsar ypnsar pnysar npysar ynpsar nypsar pysnar ypsnar psynar spynar yspnar sypnar pnsyar npsyar psnyar spnyar nspyar snpyar ynspar nyspar ysnpar synpar nsypar snypar pansyr apnsyr pnasyr npasyr anpsyr napsyr pasnyr apsnyr psanyr spanyr aspnyr sapnyr pnsayr npsayr psnayr spnayr nspayr snpayr anspyr naspyr asnpyr sanpyr nsapyr snapyr yanspr aynspr ynaspr nyaspr anyspr nayspr yasnpr aysnpr ysanpr syanpr asynpr saynpr ynsapr nysapr ysnapr synapr nsyapr snyapr ansypr nasypr asnypr sanypr nsaypr snaypr pransy rpansy parnsy aprnsy rapnsy arpnsy prnasy rpnasy pnrasy nprasy rnpasy nrpasy panrsy apnrsy pnarsy nparsy anprsy naprsy ranpsy arnpsy rnapsy nrapsy anrpsy narpsy prasny rpasny parsny aprsny rapsny arpsny prsany rpsany psrany sprany rspany srpany pasrny apsrny psarny sparny asprny saprny raspny arspny rsapny srapny asrpny sarpny prnsay rpnsay pnrsay nprsay rnpsay nrpsay prsnay rpsnay psrnay sprnay rspnay srpnay pnsray npsray psnray spnray nspray snpray rnspay nrspay rsnpay srnpay nsrpay snrpay pansry apnsry pnasry npasry anpsry napsry pasnry apsnry psanry spanry aspnry sapnry pnsary npsary psnary spnary nspary snpary anspry naspry asnpry sanpry nsapry snapry ranspy arnspy rnaspy nraspy anrspy narspy rasnpy arsnpy rsanpy sranpy asrnpy sarnpy rnsapy nrsapy rsnapy srnapy nsrapy snrapy ansrpy nasrpy asnrpy sanrpy nsarpy snarpy yransp ryansp yarnsp ayrnsp raynsp arynsp yrnasp rynasp ynrasp nyrasp rnyasp nryasp yanrsp aynrsp ynarsp nyarsp anyrsp nayrsp ranysp arnysp rnaysp nraysp anrysp narysp yrasnp ryasnp yarsnp ayrsnp raysnp arysnp yrsanp rysanp ysranp syranp rsyanp sryanp yasrnp aysrnp ysarnp syarnp asyrnp sayrnp rasynp arsynp rsaynp sraynp asrynp sarynp yrnsap rynsap ynrsap nyrsap rnysap nrysap yrsnap rysnap ysrnap syrnap rsynap srynap ynsrap nysrap ysnrap synrap nsyrap snyrap rnsyap nrsyap rsnyap srnyap nsryap snryap yansrp aynsrp ynasrp nyasrp anysrp naysrp yasnrp aysnrp ysanrp syanrp asynrp saynrp ynsarp nysarp ysnarp synarp nsyarp snyarp ansyrp nasyrp asnyrp sanyrp nsayrp snayrp ransyp arnsyp rnasyp nrasyp anrsyp narsyp rasnyp arsnyp rsanyp sranyp asrnyp sarnyp rnsayp nrsayp rsnayp srnayp nsrayp snrayp ansryp nasryp asnryp sanryp nsaryp snaryp
Note: these 'words' (valid or invalid) are all the permutations of the word pyrans. These words are obtained by scrambling the letters in pyrans.