a-ii aaaa aaad aaai aaap aaar aaas aada aadi aads aaii aais aapa aapi aaps aara aard aari aarp aars aasa aasd aasi aass adaa adad adai adap adar adas adda addd addi addr adds adia adip adir adis adp- adps adra adrs adsa adsi adsr adss aiai aias aida aidi aidr aids aiia aiid aiir aipa aipi aips aira aird airi airp airs aisa aisd aisi aisr apai apap apar apas apda apdd apds api- apia apid apip apis appa appd appr apps apra apri aprs apsa apsi apss arad arai arap arar aras arda ardi ards aria arid arii arip aris arpa arpi arps arr- arra arri arrr arrs ars- arsa arsd arsi asaa asad asai asap asar asas asda asds asia asii asip asir asis aspa aspd aspi aspr asps asra asrs assa assd assi assp assr asss daad daap daar daas dada dadi dads daia daid dair dais dapa dapi dapp daps dara dard dari darp darr dars dasa dasd dasi dass dddd ddps ddss dia- diad diap diar dias dida didi dids diii diis dipa dipp dips dira dird dirr dirs dis- disa disd disi disp diss dpaa dppa dpsd draa drad drap drar dras drda drip drra drrs drsa drsp dsap dsda dsdp dsdr dsip dsps dsri dsrp dsrr dssa dssi dssp iaaa iaai iaap iaas iaia iais iapa iapp iaps iara iars iasa iasi iasp iasr idad idar idas idda idia idid idir idis idps idra idsa idss iias iida iiii iiis iipa iira iirs iisd iisi iisp iisr ipad ipas ipdi ipid ippa ippr ipri ipsa ipsi ipsp ipss irad irai irap irar iras irda irdp irds iri- iria irid irip iris irpa irps irra irri irrs irsa irsp is-a isad isai isar isas isda isds isia isis ispa ispr isps isra isri isrp issa issi issp issr isss paap paar paas pada padd padi pads paia paid paip pair pais papa papi papp papr paps par- para pard pari parp parr pars pasa pasd pasi pasp pass pdas pdpa pdpr pdrs pdsa pdsd pdss piai pias pida pids piia piip pipa pipi pipp pips pira piri pirr pirs pisa pisd pisi piss ppad ppap ppar ppds ppid pppa pppd pppp ppps ppss prad prai prar pras pri- pria prid prii pris prpd prps prrd prri prrs prsa prsd prsi prss psap psas psdi psdp psdr psds psia psid psip psis pspi pspp pspr psps psrd psrp pssa raad raas rada radd radr rads raia raid raii raip rair rais rapa rapd rapi rapp raps rara rari rars rasa rasd rasi rasp rass rdap rdas riaa riad riai rias rida ridd ridi rids riia riis ripa ripd ripi ripp ripr rips riri rirs risa risd risi risp riss rpdp rpii rpps rrad rras rrrr rrsp rsaa rsai rsdd rsds rsid rsis rsps rssa s-ii saad saap saar saas sada sadd sadi sadr sads saia said saip sair sais sapa sapi sapp saps sara sard sari sarp sarr sars sasa sasd sasi sass sdap sdds sdpr sdps sdrs sdss siaa siai sias sida sidd sidi sidr sids sipa sipi sipp sips sira siri sirp sirr sirs sisa sisd sisi siss sp-a spad spap spar spas spdp spdr spia spip spir spis sppd spps sprd spri sprs spsa spsd spsp spss sras sris srps srsd srsp ssaa ssap ssas ssdd ssdp ssid ssis sspa ssps ssra ssri ssrs sssa sssi ssss