nsts ntap ntcc ntia ntis ntpa ntpc ntrc ntsc ntss nttr paan paap paar paas paat paca paci pacs pact paia pain paip pair pais pait pan- pana panc pani pann pans pant papa papi papp papr paps par- para parc pari parn parp parr pars part pasa pasc pasi pasp pass past pata pati patr pats patt pcaa pcap pcas pcca pccc pccs pcia pcin pcip pcns pcnt pcpn pcpp pcps pcra pcrc pcsa pcts piai pian pias piat pica picc pici picr pics pict piia piip pina pinc pini pinn pinp pins pint pipa pipi pipp pips pira pirc piri pirn pirr pirs pisa pisi piss pist pita piti pitr pits pitt pnac pnar pnas pnca pnic pnin pnpp pnra pnsc pntr ppac ppan ppap ppar ppcc ppci ppcs ppic pppa pppn pppp ppps pprc ppss ppta pptn ppts pptt prai pran prar pras prat prca prcc prcp prcs pri- pria prii prin pris prna prnp prps prri prrs prsa prsc prsi prss prtc prti prtp prtr psac psap psas psat psca psci psia psip psis psna psnc psni psnr pspi pspp pspr psps psrp pssa pssc psst psts ptas ptca ptcc ptsa pttc raan raas raat rac- raca racc raci racs ract raia raic raii rain raip rair rais rait rana ranc rani rann rans rant rapa rapc rapi rapp raps rapt rara rari rars rasa rasc rasi rasp rass rast rata rati ratp rats ratt rcac rcas rccc rccs rcic rcis rcnr rcpi rcps rcpt rcsa rcsc rcsi rcss rctc rcti rcts riaa riai rian rias riat rica ricc rics rict riia riin riis rina rinn ripa ripi ripp ripr rips ript riri rirs risa risc risi risp riss rist rita riti rits ritt rnai rnas rncp rncs rnin rnnt rnsp rntp rpca rpcs rpii rppn rpps rpta rptn rpts rras rrat rrna rrrr rrsp rsaa rsai rscc rscn rscs rsis rsna rsnn rsnr rsps rssa rstp rsts rtai rtan rtas rtca rtcc rtns rtpa rtps rtss rttp rtts s-ic s-ii sa-c saac saan saap saar saas saat saca sacc saci sacn sacr sacs sact saia saic sain saip sair sais sait sana sani sann sanr sans sant sapa sapi sapp saps sara sarc sari sarn sarp sarr sars sart sasa sasc sasi sass sast sata satc sati satn satr sats satt scaa scac scai scan scap scar scas scat sccc sccp sccs scct sci- scia scic scin scip scir scis scit scna scnr scnt scpa scpi scps scpt scr- scra scrc scri scrn scrs scsa scsc scsi scsn scsr scst sctc sctn sctr scts siaa siac siai sian sias siat sica sicc sici sicp sics siit sina sini sinn sinp sins sint sipa sipc sipi sipp sips sipt sira sirc siri sirp sirr sirs sirt sisa sisc sisi siss sist sit- sita sitc siti sitn sits sitt snap snar snas snat snca sncc sncp snia snip snir snit snns snpp snra snrs sntr sp-a spac span spap spar spas spat spca spcc spcs spia spic spin spip spir spis spit spns spps spri sprs spsa spsp spss spst spta sptc sptr spts sras srcc srct sris srna srni srnn srpc srps srpt srsp srta srtp srtr ssaa ssac ssan ssap ssas ssat ssca sscc ssci sscp sscs ssin ssis ssit ssns sspa sspc ssps sspt ssra ssrc ssri ssrs sssa sssc sssi ssss ssta sstc sstp ssts stac stai stan stap star stas stat stca stcc stcp stcs stia stic stip stir stis stit stnn stnr stns stpp stps stra strc stri strn strs stsi stss sttc sttr taa- taan taar taas taat taca tacc taci tacs tact taia tain taip tair tais tait tana tani tann tans tant tapa tapi tapp tapr taps tapt tara tarc tari tarn tarp tarr tars tart tasa tasc tasi tasp tasr tass tast tata tati tatr tats tatt tcap tcca tccc tcnn tcpa tctc tcts tiaa tian tiar tias tica ticc tics tiit tina tinc tini tinn tins tint tip- tipa tipc tipi tipp tips tipt tira tiri tirr tirs tisa tisi tiss tist tita titc titi titp tits titt tnca tncc tnsp tnts tpac tpap tpcp tpcs tpia tpir tppa tppp tppr tprs tpsa tpsc tptp tptr traa trac trai tran trap tras trat trca trcc tri- tria tric trin trip tris trit trna trpa trpc trpn trpp trps trra trsi trst trtc trtr tsaa tsai tsar tsat tsca tscc tscp tsia tsin tsis tsna tspn tsps tspt tssa tssi tssr tsst tstc tsts ttcn ttcp ttss tttt