nipr nips nipt nira nirs nirt nisa nisd nisi nisp niss nist nita niti nitr nits nngn nnit nnnn nnpi nnpr nnsa nnss nntn npap npas npat npda npin nppa nppd npra npri nprt npsa npss npta nptn nrap nras nrds nrna nrpn nrps nrrd nrsa nrsp nrta nrts nsaa nsai nsar nsdg nsds nsdt nsin nsis nsna nsnr nspi nsps nsra nsrd nssa nssp nssr nsss nstd nstp nsts ntap ntds ntia ntis ntnd ntpa ntpd ntss nttr paag paan paap paar paas paat pada padd padi pads paga paia paid paig pain paip pair pais pait pan- pana pand pang pani pann pans pant papa papg papi papp papr paps par- para pard parg pari parn parp parr pars part pasa pasd pasi pasp pass past pata patd pati patr pats patt pdag pdas pdns pdpa pdpn pdpr pdrs pdsa pdsd pdss pgaa pgas pgdn pgds pgia pgsa pgss piai pian pias piat pida pids piga pigg pign pigp pigs pigt piia piip pina pind ping pini pinn pinp pins pint pipa pipi pipp pips pira pirg piri pirn pirr pirs pisa pisd pisg pisi piss pist pita piti pitr pits pitt pnar pnas pnin pnpp pnra pntd pntr ppad ppan ppap ppar ppds ppga ppgi ppid ppig pppa pppd pppn pppp ppps ppss ppta pptn ppts pptt prad prag prai pran prar pras prat prgs pri- pria prid prig prii prin pris prna prnd prnp prpd prps prrd prri prrs prsa prsd prsi prss prti prtp prtr psap psas psat psdi psdp psdr psds psga psgi psgr psia psid psip psis psna psni psnr pspi pspp pspr psps psrd psrp pssa psst psts ptas ptgs ptpd ptrd ptsa ptsd raad raag raan raas raat rada radd radr rads radt raga ragg ragi rags raia raid raig raii rain raip rair rais rait rana rand rang rani rann rans rant rapa rapd rapi rapp raps rapt rara rari rars rasa rasd rasi rasp rass rast rata rati ratp rats ratt rdap rdas rdgs rdna rgan rgds rgit rgtr rgts riaa riad riai rian rias riat rida ridd ridi rids riga rigg rigi rigs riia riin riis rina rind ring rinn ripa ripd ripi ripp ripr rips ript riri rirs risa risd risi risp riss rist rita riti rits ritt rnag rnai rnas rndp rnds rngs rnin rnnt rnsp rntd rntp rpdp rpga rpgs rpii rppn rpps rpta rptd rptn rpts rrad rras rrat rrna rrrr rrsp rsaa rsai rsdd rsdg rsds rsid rsis rsna rsnn rsnr rsps rssa rstp rsts rtai rtan rtas rtdt rtgs rtnd rtns rtpa rtps rtss rttp rtts s-ii saad saag saan saap saar saas saat sada sadd sadi sadr sads sadt saga sagg sagi sags sagt saia said sain saip sair sais sait sana sand sang sani sann sanr sans sant sapa sapi sapp saps sara sard sarg sari sarn sarp sarr sars sart sasa sasd sasi sass sast sata satd satg sati satn satr sats satt sdap sdds sdgs sdna sdpr sdps sdrs sdss sgaa sgap sggg sggs sgps sgsd sgss sgta sgts siaa siag siai sian sias siat sida sidd sidi sidr sids siga sigd sigg sigi sign sigs siit sina sind sing sini sinn sinp sins sint sipa sipi sipp sips sipt sira siri sirp sirr sirs sirt sisa sisd sisi siss sist sit- sita sitd siti sitn sits sitt snad snag snap snar snas snat snda snia snid snig snip snir snit snns snpg snpp snra snrs snsd sntr sp-a spad spag span spap spar spas spat spdp spdr spdt spgt spia spig spin spip spir spis spit spns sppd spps sprd spri sprs spsa spsd spsp spss spst spta sptr spts sras sris srna srni srnn srps srpt srsd srsp srta srtp srtr ssaa ssan ssap ssas ssat ssdd ssdp ssgs ssgt ssid ssin ssis ssit ssns sspa ssps sspt ssra ssrg ssri ssrs sssa sssi ssss ssta sstd sstp ssts stad stag stai stan stap star stas stat stds stgr stia stid stig stip stir stis stit stnd stng stnn stnr stns stpd stpp stps stra strd stri strn strs stsi stss sttd sttr taa- taag taan taar taas taat tada tadg tads taga tagg tagi tags taia taig tain taip tair tais tait tana tand tang tani tann tans tant tapa tapi tapp tapr taps tapt tara tard targ tari tarn tarp tarr tars tart tasa tasi tasp tasr tass tast tata tati tatr tats tatt tdap tdis tdna tdra tdri tdss tgts tiaa tian tiar tias tidd tids tiga tigi tigr tigs tiit tina tind ting tini tinn tins tint tip- tipa tipi tipp tips tipt tira tird tiri tirr tirs tisa tisi tiss tist tita titi titp tits titt tnag tndd tngs tnsp tnts tpap tpia tpir tppa tppd tppp tppr tprs tpsa tptp tptr traa trad trag trai tran trap tras trat tri- tria trig trin trip tris trit trna trng trpa trpg trpn trpp trps trra trsd trsi trst trtr tsaa tsai tsar tsat tsgt tsia tsid tsig tsin tsis tsna tspn tsps tspt tssa tssg tssi tssr tsst tsts ttss tttt