a-ii aaaa aaai aaap aaas aaii aais aapa aapi aaps aapt aasa aasi aass aast aata aatt agag agai agap agas agat agga aggi agia agig agii agip agis agit agps agsa agsg agst agta agts aiai aias aiga aiia aipa aipi aips aisa aisg aisi aist aita aiti aits aitt apai apap apas apat apga api- apia apig apip apis apit appa apps appt apsa apsi apss apta apti apts aptt asaa asag asai asap asas asat asgp asgt asia asii asip asis asit aspa aspi asps aspt assa assi assp asss asst asta asti astp asts at-t ataa atai atap atas atat atia atip atis atit atsi atst atta atti attp atts gaap gaas gaga gagg gagi gags gaia gaig gaip gais gait gapa gapi gapp gaps gapt gasa gasi gasp gass gast gata gati gats gatt gggg ggss giaa giai giap gias giat giga gigg gigi gigs giis gipa gipi gipp gips gisa giss gist gita gits gpaa gpas gpgp gpip gpsa gpsg gpsi gpss gsat gsis gspt gtaa gtap gtip gtta iaaa iaai iaap iaas iaat iags iaia iais iapa iapp iaps iapt iasa iasi iasp iata iati igas igga iggs igia igis igpa igsp iias iiii iiis iiit iipa iisi iisp iist iita iitt ipas ipat ippa ipsa ipsi ipsp ipss ipta ipts is-a isai isas isat isia isis isit ispa isps issa issi issp isss ista isti istp ists itaa itai itap itas itat itgs itia itis itpa itsa itsi itsp itta paag paap paas paat paga paia paig paip pais pait papa papg papi papp paps pasa pasi pasp pass past pata pati pats patt pgaa pgas pgia pgsa pgss piai pias piat piga pigg pigp pigs pigt piia piip pipa pipi pipp pips pisa pisg pisi piss pist pita piti pits pitt ppap ppga ppgi ppig pppa pppp ppps ppss ppta ppts pptt psap psas psat psga psgi psia psip psis pspi pspp psps pssa psst psts ptas ptgs ptsa s-ii saag saap saas saat saga sagg sagi sags sagt saia saip sais sait sapa sapi sapp saps sasa sasi sass sast sata satg sati sats satt sgaa sgap sggg sggs sgps sgss sgta sgts siaa siag siai sias siat siga sigg sigi sigs siit sipa sipi sipp sips sipt sisa sisi siss sist sit- sita siti sits sitt sp-a spag spap spas spat spgt spia spig spip spis spit spps spsa spsp spss spst spta spts ssaa ssap ssas ssat ssgs ssgt ssis ssit sspa ssps sspt sssa sssi ssss ssta sstp ssts stag stai stap stas stat stia stig stip stis stit stpp stps stsi stss taa- taag taas taat taga tagg tagi tags taia taig taip tais tait tapa tapi tapp taps tapt tasa tasi tasp tass tast tata tati tats tatt tgts tiaa tias tiga tigi tigs tiit tip- tipa tipi tipp tips tipt tisa tisi tiss tist tita titi titp tits titt tpap tpia tppa tppp tpsa tptp tsaa tsai tsat tsgt tsia tsig tsis tsps tspt tssa tssg tssi tsst tsts ttss tttt