a-ii aaaa aaai aaal aaap aaar aaii aala aali aall aalo aalu aaoo aapa aapi aapl aapo aara aari aaro aarp aaru aaup aiai aiia aiir aila aili ailu aioi aipa aipi aira airi airo airp aiui al-p alaa alai alal alao alap alar alau ali- alia alii alil alio alip alir aliu all- alla alli alll allo allr allu aloa aloi alol aloo alop alor alou alpa alpi alpl alpo alpu alro alua alui alur aola aopo aora aoul apai apal apao apap apar api- apia apio apip apl- apla aplp aplu apo- apoo apop apor apou appa appl appr appu apra apri apro apua apup arai aral arap arar arau aria arii aril ario arip arla arli arlo aroa aroi aroo aror arpa arpi arpl arpu arr- arra arri arro arrr arru arua arui arul arup auaa aul- aula auli aull aulo aulu auol aur- aura auri auro iaaa iaai iaal iaap iaia iala iall ialu iapa iapp iapu iara iaru iiii iiio iila iioi iioo iiop iipa iira ilal ilar ilia ilio ilir ill- illa illi illo illp iloo ilpa ilpr ioii ioio iola iolo iooi iooo iopl iora iori ipil iplo ipop ippa ippo ippr ipri ipur irai iral irao irap irar iri- iria iril irio irip irla irop irpa irra irri irul iuiu iupa iupp iura laaa laal laap laar laia lail laip lair lala lali lall lalo lalu laou lapa lapi lapp lapu lara lari larp larr laru laul laur liao liar liia liii liir lila lili lill lilo lilu lio- lior lip- lipa lipi lipl lipo lipp lipu lira liri lirl liro lirp lirr liru liua llao llll lloa lloo loap loar loir loiu lola loli loll lolo lool loop loor lopa lopi lopp lopu lora lori loro loui loul loup lour louu lpla lppl lprp lral lroi lrpu lrrr luai luau lula luli lull lulu lupa lupi lupo lupu lura luri luua luup oaau oall oapi oara oiii oila oira olar olia olio olla olli ollo olor olur ooaa ooia oola oolo oooo oora opal opap opar opia opii opio opla opo- opor oppa oppi oppo opra opua orai oral orao orar ori- oria oril orio orla orlo orlu oro- oror orpi orra orri orro orup ouii ouir oula oulu oupa our- oura ouro ouu- paal paap paar paia pail paio paip pair pala pali pall palo palp palu papa papi papp papr par- para pari parl paro parp parr paru paua paul paup paur piai pial piao piau piia piip pil- pila pili pill pilo pilu pipa pipi pipo pipp pira piri pirl piro pirr piru plaa plai plap plar plau plio plip ploo plop plou plpa plpp plra plri plua plup plur poar poia poil poio pola poli poll polo polu pool poop poor pop- popa popi popo popp pora pori poro porr poui poul poup pour ppal ppap ppar ppli pplo ppoa pppa pppo pppp ppru ppur prai prao prar prau pri- pria prii prlr pro- proa prol proo prop prou prri pruu puao puar puir puiu pula puli pull pulo pulp pulu pupa pupi pupl pupu pur- pura puri purl puro purp purr puru raia raii rail raip rair raiu rala rall ralo raol raop rapa rapi rapl rapp rara rari raro raua raul raup riaa riai rial riau riia rila rill rilo rilp rilu riol riou ripa ripi ripl ripp ripr riri rlua roap roar roia roil roio roir roiu rola roll rolo rolp rooi rool roop roor ropa ropo rora rori roro roru roua roul roup rpii rrrr rula rull rulo rupa rupp rura ruri ruro rurp ruru u-rp uair uaru uaua uipi uira uirr ulaa ulai ular ulla ulli ullo ullr ulo- ulua ulul uor- upal upar upla uplo upor uppa uppp uppu upra upri upup urai ural urao urap urau uria uriu urla uro- uroa urol uroo urpo urra urri urup urur uulu uuri uuuu