-ana aaaa aaan aaap aaar aaas aana aanp aaon aaoo aapa aapo aaps aapt aara aaro aarp aars aart aasa aass aast aata aatt ana- anaa anan anao anap anar anas anat anna anno anns annt ano- anoa anon anor anos anp- anpa anpp anpr ansa anso ansp ant- anta anto antr ants antt aono aont aopo aora aorn aors aort aosp aoss apan apao apap apar apas apat apna apno apo- apon apoo apop apor apos apot appa appr apps appt apra aprn apro aprs aprt apsa apso apss apta aptn apts aptt aran arap arar aras arat arna arno arns arnt aroa aron aroo aror aros arpa arps arr- arra arro arrr arrs arrt ars- arsa arso arst arta arto artr arts asaa asan asao asap asar asas asat asno ason asop asor asos asot aspa aspo aspr asps aspt asra asro asrs assa assn asso assp assr asss asst asta asto astp astr asts at-t ataa atan atap atar atas atat atna atno atns aton atop ator atos atot atpr atra atrn atro atrp atst atta attn atto attp attr atts naaa naan naar naas naat nan- nana nann nano nanp nans nant naor naos naot napa napo napp naps napt nara narn naro narp narr nars nart nas- nasa naso nasp nasr nass nast nata nato natp nats natt nnnn nnos nnot nnpr nnsa nnss nntn noaa noap noat non- nona nonn nono nons nont noo- noon nooo noop noor noos noot nops nor- nora norn noro norr nors nort nos- nosa noss nost not- nota noto nots nott npap npas npat nppa npra nprt npsa npss npta nptn nrap nras nrna nron nrpn nrps nrsa nrsp nrta nrts nsaa nsar nsna nsnr nsos nsps nsra nssa nsso nssp nssr nsss nstp nsts ntap ntop ntpa ntss ntto nttr oaps oara oars oass oast oats onan onar onas onat onna onno onon onor onos onpt onra onso onst ont- onto ooaa oona oons oont oooo ooos oops oora oort oosa oost ootp oots opan opap opar opo- opon opor opos oppa oppo opps opra opsa optn opto opts oran orao orar oras orat orna orno orns oro- oron oror oros orot orps orra orro orrs orsa orso orta orto orts osan osap osar osas osat osno osnr osoo osor osos osro ossa osso osta ostr osts otan otap otar otas oto- oton otoo otor otos otpp otra otro otrs otsa otso otta otto otts paan paap paar paas paat pan- pana pann pano pans pant paon paos papa papp papr paps par- para parn paro parp parr pars part pasa paso pasp pass past pata pato patr pats patt pnar pnas pnon pnot pnpo pnpp pnra pnro pntr poan poar poas poat pona pono ponp pons pont poon poop poor poos poot pop- popa popo popp pops popt pora porn poro porr pors port posa posn poso poss post pota poto pots pott ppan ppap ppar ppoa ppos pppa pppn pppo pppp ppps ppss ppta pptn ppts pptt pran prao prar pras prat prna prnp pro- proa pron proo prop pros prot prps prrs prsa prso prss prtp prtr psap psas psat psna psnr psoa pson psos pspp pspr psps psrp pssa psso psst psts ptas ptop ptsa raan raas raat rana rann rano rans rant raop raos rapa rapp raps rapt rara raro rars rasa raso rasp rass rast rata rato ratp rats ratt rnas rnnt rnot rnsp rntp roan roap roar roas roat rona rono rons ront roon roop roor roos root ropa ropo rops rora roro rort rosa roso rosp ross rost rota rotn roto rotr rots rott rpon rpos rppn rpps rpta rptn rpts rras rrat rrna rrrr rrsp rsaa rsna rsnn rsno rsnr rsos rspo rsps rssa rstp rsts rtan rtas rtns rtpa rtps rtss rttp rtts s-os saan saap saar saas saat sana sann sano sanr sans sant saon saor saos sapa sapo sapp saps sara sarn saro sarp sarr sars sart sasa saso sass sast sata satn sato satr sats satt snap snar snas snat snns snoa snoo snop snor snos snot snpo snpp snra snrs sntr soan soap soar soas soat son- sona sono sons sont soon soop soor soos soot sopa sopo sopp sops sora sorn soro sorr sors sort sosa soso soss sost sota sotn soto sotp sots sp-a span spap spar spas spat spns spon spoo spop spor spos spot spps spro sprs spsa spso spsp spss spst spta spto sptr spts sras srna srnn srno sros srps srpt srsp srta srtp srtr ssaa ssan ssao ssap ssas ssat ssns ssop ssot sspa sspo ssps sspt ssra ssrs sssa ssss ssta sstp ssts stan stap star stas stat stnn stnr stns stoa ston stoo stop stor stos stot stpp stps stra strn stro strs stss sttr taa- taan taar taas taat tana tann tano tans tant taoa taor taos tapa tapo tapp tapr taps tapt tara tarn taro tarp tarr tars tart tasa tasp tasr tass tast tata tato tatr tats tatt tnsp tnts toan toas toat tona tonn tono tons tooa toon toor toos toot top- topa topo topp tops topt tora torn toro torp torr tors tort tosa toso toss tost tota toto totr tots tott tpap tpon tppa tppp tppr tprs tpsa tptp tptr traa tran trao trap tras trat trna trno troa tron troo trop tros trot trpa trpn trpp trps trra trst trtr tsaa tsao tsar tsat tsna tsop tsos tspn tspo tsps tspt tssa tssr tsst tsts tton ttop ttss tttt