a-ii a-wa aaaa aaai aaap aaas aaii aais aaoo aaow aapa aapi aapo aaps aapt aasa aasi aass aast aata aatt aatw aawt aaww aiai aias aiia aioi aipa aipi aips aisa aisi aiso aist aita aiti aits aitt aiwa aiwo aopo aosp aoss apai apao apap apas apat apaw api- apia apio apip apis apit apo- apoo apop apos apot appa apps appt apsa apsi apso apss apta apti apts aptt apwa asaa asai asao asap asas asat asia asii asio asip asis asit asoi asop asos asot asow aspa aspi aspo asps aspt assa assi asso assp asss asst asta asti asto astp asts at-t ataa atai atap atas atat atia atip atis atit atoi atop atos atot atsi atst atta atti atto attp atts atwa atwi atwo atws atwt awas awit awoo awow awpp awss awst awts awwa awws iaaa iaai iaap iaas iaat iaia iais iapa iapp iaps iapt iasa iasi iaso iasp iata iati iawa iias iiii iiio iiis iiit iioi iioo iiop iios iipa iisi iisp iist iita iitt iiwi ioii ioio ioit iooi iooo ioos iops ioso iota ioto iowa ipas ipat ipop ipos ippa ippo ipsa ipsi ipso ipsp ipss ipsw ipta ipto ipts is-a isai isao isas isat isaw isia isis isit iso- isop isos ispa isps ispw issa issi isso issp isss ista isti isto istp ists itaa itai itap itas itat itaw itia itis itoi itoo itos itpa itsa itsi itso itsp itta itto itwa iwai iwao iwas iwis iwiw iwps oais oapi oaps oasi oass oast oats oiii oios oist oita oiti ooaa ooia oooo ooos oops oosa oosi oost ootp oots ootw opap opia opii opio opis opit opo- opos oppa oppi oppo opps opsa opsi opti opto opts osai osap osas osat osia osii osip osis osoi osoo osos osow ossa ossi osso osta osti osts otap otas otis otit oto- otoo otos otow otpp otpw otsa otso otta otti otto otts otwo owai owia owow owsa owt- owtt owwa paap paas paat paia paio paip pais pait paos papa papi papp paps pasa pasi paso pasp pass past pasw pata pati pato pats patt pawa pawi pawo paws piai piao pias piat piia piip piot pipa pipi pipo pipp pips pisa pisi piso piss pist pita piti pito pits pitt piwi poas poat poia poio pois poop poos poot pop- popa popi popo popp pops popt posa posi poso poss post pota poti poto pots pott potw powa powp pows powt ppap ppoa ppos pppa pppo pppp ppps ppss ppta ppts pptt psap psas psat psaw psia psip psis psoa psoi psos pspi pspp psps pssa psso psst psts pswa ptas ptop ptsa pwaa pwts s-ii s-os saap saas saat saia saip sais sait saoi saos sapa sapi sapo sapp saps sasa sasi saso sass sast sata sati sato sats satt sawa sawi saws sawt siaa siai sias siat siit siop sios siot sipa sipi sipo sipp sips sipt sisa sisi siss sist sit- sita siti sito sits sitt siwa siwi soap soas soat soaw soia sois soit soop soos soot sopa sopi sopo sopp sops sosa sosi soso soss sost sota soto sotp sots sotw sowa sowi sowp sows sowt sp-a spap spas spat spaw spia spio spip spis spit spoo spop spos spot spps spsa spso spsp spss spst spta spto spts ssaa ssao ssap ssas ssat ssaw ssis ssit ssop ssot sspa sspo ssps sspt sssa sssi ssss ssta sstp ssts ssws stai stap stas stat staw stia stio stip stis stit stoa stoo stop stos stot stow stpp stps stsi stss swai swap swas swat swip swis swit swoo swop swot swow swpa swss swts taa- taas taat taia taio taip tais tait taoa taos tapa tapi tapo tapp taps tapt tasa tasi tasp tass tast tata tati tato tats tatt tawa tawi tawo taws tawt taww tiaa tiao tias tiit tiop tios tip- tipa tipi tipo tipp tips tipt tisa tisi tiso tiss tist tita titi tito titp tits titt tiwa tiwi toas toat toaw tois toit tooa toos toot top- topa topi topo topp tops topt tosa tosi toso toss tost tota toti toto tots tott towa tows tpap tpia tppa tppp tpsa tptp tpws tsaa tsai tsao tsat tsia tsis tsoi tsop tsos tspo tsps tspt tssa tssi tsst tsts tswa ttop ttss tttt twas twat twi- twip twis twit two- twoa twoo twop twos twot twps twss waaa waai waao waas waat waaw waia waio waip wais wait waoo waos waow wapa wapi wapo wapp waps wapt wapw wasa wasi waso wasp wass wast wata wati wato wats watt watw wawa wawi wawo waws wawt wiaa wiat wiii wiis wiit wioa wioi wioo wiop wios wiot wipa wipi wipo wipp wips wipt wisa wiso wisp wiss wist wisw wita witi wits witt wiwa wiwi woaa woai woap woas woat woio wois woop woos woot woow wopi wopp wops wosa woso wosp woss wost wosw wots wott wotw wowi wowo wowp wows wowt woww wpaa wpap wpat wpaw wpia wpio wpip wpit wpoa wpoi wpop wpot wpow wppa wppi wppt wpsa wpso wpsp wpst wpta wpti wptw wpwa wpwt wsaa wsai wsat wsia wsip wsis wsoo wsop wsos wspa wspo wsps wspt wssi wssp wsss wsst wssw wsta wsto wstp wsts wstt wstw wswi wsws wswt wsww wtai wtap wtaw wtip wtis wtot wtow wtpa wtpi wtps wtpt wtsa wtso wtsp wtss wtta wtti wtto wtts wttt wttw wtwa wtwo wtws wtwt wtww wwii wwio wwip wwis wwos wwot wwow wwpa wwpt wwpw wwsi wwsp wwss wwst wwta wwti wwtp wwtw wwwa wwwi wwws wwww