a-ii aaaa aaad aaai aaap aaas aada aadi aads aadt aaii aais aapa aapi aaps aapt aasa aasd aasi aass aast aata aatt adaa adad adai adap adas adat adda addd addi adds adia adip adis adit adp- adps adsa adsi adss adst adta adts aiai aias aida aidi aids aidt aiia aiid aipa aipi aips aisa aisd aisi aist aita aiti aits aitt apai apap apas apat apda apdd apds api- apia apid apip apis apit appa appd apps appt apsa apsi apss apta apti apts aptt asaa asad asai asap asas asat asda asds asia asii asip asis asit aspa aspd aspi asps aspt assa assd assi assp asss asst asta asti astp asts at-t ataa atad atai atap atas atat atdi atdt atia atid atip atis atit atsi atst atta atti attp atts daad daap daas dada dadi dads daia daid dais dait dapa dapi dapp daps dasa dasd dasi dass dast data dati datp dats datt dddd ddps ddss ddts dia- diad diap dias diat dida didi dids diii diis dipa dipp dips dipt dis- disa disd disi disp diss dist dita diti dits ditt dpaa dpdt dppa dpsd dpst dpts dsap dsda dsdp dsip dsps dspt dssa dssi dssp dsst dsts dtaa dtap dtdp dtss dttp iaaa iaai iaap iaas iaat iadt iaia iais iapa iapp iaps iapt iasa iasi iasp iata iati idad idas idat idda idia idid idis idps idsa idss idta idtp idts iias iida iiii iiis iiit iipa iisd iisi iisp iist iita iitt ipad ipas ipat ipdi ipid ippa ipsa ipsi ipsp ipss ipta ipts is-a isad isai isas isat isda isds isia isis isit ispa isps issa issi issp isss ista istd isti istp ists itaa itai itap itas itat itia itis itpa itsa itsi itsp itta paap paas paat pada padd padi pads paia paid paip pais pait papa papi papp paps pasa pasd pasi pasp pass past pata patd pati pats patt pdas pdpa pdsa pdsd pdss piai pias piat pida pids piia piip pipa pipi pipp pips pisa pisd pisi piss pist pita piti pits pitt ppad ppap ppds ppid pppa pppd pppp ppps ppss ppta ppts pptt psap psas psat psdi psdp psds psia psid psip psis pspi pspp psps pssa psst psts ptas ptpd ptsa ptsd s-ii saad saap saas saat sada sadd sadi sads sadt saia said saip sais sait sapa sapi sapp saps sasa sasd sasi sass sast sata satd sati sats satt sdap sdds sdps sdss siaa siai sias siat sida sidd sidi sids siit sipa sipi sipp sips sipt sisa sisd sisi siss sist sit- sita sitd siti sits sitt sp-a spad spap spas spat spdp spdt spia spip spis spit sppd spps spsa spsd spsp spss spst spta spts ssaa ssap ssas ssat ssdd ssdp ssid ssis ssit sspa ssps sspt sssa sssi ssss ssta sstd sstp ssts stad stai stap stas stat stds stia stid stip stis stit stpd stpp stps stsi stss sttd taa- taas taat tada tads taia taip tais tait tapa tapi tapp taps tapt tasa tasi tasp tass tast tata tati tats tatt tdap tdis tdss tiaa tias tidd tids tiit tip- tipa tipi tipp tips tipt tisa tisi tiss tist tita titi titp tits titt tpap tpia tppa tppd tppp tpsa tptp tsaa tsai tsat tsia tsid tsis tsps tspt tssa tssi tsst tsts ttss tttt