a-ii a-iv aaaa aaai aaap aaar aaas aaav aaii aais aapa aapi aaps aara aari aarp aars aasa aasi aass aava agag agai agap agar agas agav agga aggi agia agig agii agip agir agis agps agra agri agrp agsa agsg agva aiai aias aiga aiia aiir aipa aipi aips aira airi airp airs aisa aisg aisi aisr aiva apai apap apar apas apga api- apia apig apip apis appa appr apps apra apri aprs apsa apsi apss apsv arag arai arap arar aras arga argi args aria arig arii arip aris arpa arpi arps arr- arra arrg arri arrr arrs ars- arsa arsi arva arvi asaa asag asai asap asar asas asgp asia asii asip asir asis aspa aspi aspr asps asra asrg asrs assa assi assp assr asss asva asvs avar avas avgi avgp avgs avia avip avis aviv avra avri avva gaap gaar gaas gaga gagg gagi gags gaia gaig gaip gair gais gapa gapi gapp gaps gara garg gari garp garr gars garv gasa gasi gasp gasr gass gava gavi gggg ggss giaa giai giap gias giga gigg gigi gigs giis gipa gipi gipp gips gira girg giri girr girs gisa giss giva gpaa gpas gpgp gpip gpra gprp gprs gpsa gpsg gpsi gpss gpvi grai grap gras grav gria grig grip gris grps grrr grrs grss gsis gvpa gvvv iaaa iaai iaap iaas iags iaia iais iapa iapp iaps iara iars iasa iasi iasp iasr iava igar igas igga iggs igia igis igpa igra igri igsp iias iiii iiis iipa iira iirs iisi iisp iisr ipas ippa ippr ipri ipsa ipsi ipsp ipss ipvs irai irap irar iras irgs iri- iria irig irip iris irpa irps irra irri irrs irsa irsg irsp irvs is-a isai isar isas isia isis ispa ispr isps isra isrg isri isrp issa issi issp issr isss ivai ivar ivig ivrs paag paap paar paas paga paia paig paip pair pais papa papg papi papp papr paps par- para parg pari parp parr pars parv pasa pasi pasp pass pava pavs pgaa pgas pgia pgsa pgss piai pias piga pigg pigp pigs pigv piia piip pipa pipi pipp pips pira pirg piri pirr pirs pisa pisg pisi piss piva ppap ppar ppga ppgi ppig pppa pppp ppps ppss prag prai prar pras prgs pri- pria prig prii pris priv prps prri prrs prsa prsi prss prsv psap psas psav psga psgi psgr psia psip psis pspi pspp pspr psps psrp pssa pvpa pvsa raag raas raga ragg ragi rags raia raig raii raip rair rais rapa rapi rapp raps rara rari rars rasa rasi rasp rass rava ravi riaa riai rias riga rigg rigi rigs riia riis ripa ripi ripp ripr rips riri rirs risa risi risp riss riva rivp rivs rpga rpgs rpii rpps rras rrrr rrsp rsaa rsai rsis rsps rssa rsvp rvsp s-ii s-iv saag saap saar saas saga sagg sagi sags saia saip sair sais saiv sapa sapi sapp saps sara sarg sari sarp sarr sars sarv sasa sasi sass sava savi savs sgaa sgap sggg sggs sgps sgss sgsv siaa siag siai sias siga sigg sigi sigs sipa sipi sipp sips sira siri sirp sirr sirs sisa sisi siss siva sivi sp-a spag spap spar spas spia spig spip spir spis spiv spps spri sprs spsa spsp spss spva sras sris srps srsp ssaa ssap ssas ssgs ssis sspa ssps ssra ssrg ssri ssrs sssa sssi ssss ssvp svar svir svrg vaar vaas vag- vaga vagg vagi vags vaia vaig vair vais vapa vapi vara varg vari varp varr vars vas- vasa vasi vasp vass vava vavs viag viar vias viga vigr vigs viii vipr vips vira virg viri virr visa visi visp viss viva vivi vrai vrap vras vrav vria vris vrsa vrsi vsip vsrp vvvv