a-ii a-iv aaaa aaai aaal aaap aaar aaav aaii aala aali aall aalo aaoo aapa aapi aapl aapo aara aari aaro aarp aava aiai aiia aiir aila aili aioi aipa aipi aira airi airo airp aiva al-p alaa alai alal alao alap alar ali- alia alii alil alio alip alir all- alla alli alll allo allr aloa aloi alol aloo alop alor alov alpa alpi alpl alpo alro alva alvi alvo aola aopo aora apai apal apao apap apar api- apia apio apip apl- apla aplp apo- apoo apop apor appa appl appr apra apri apro arai aral arap arar aria arii aril ario arip arla arli arlo aroa aroi aroo aror arpa arpi arpl arr- arra arri arro arrr arva arvi arvo aval avao avar avia avil avio avip aviv avor avra avri avro avva avvo iaaa iaai iaal iaap iaia iala iall iapa iapp iara iava iiii iiio iila iioi iioo iiop iipa iira ilal ilar ilia ilio ilir ill- illa illi illo illp iloo ilpa ilpr ilva ioii ioio iola iolo iooi iooo iopl iora iori ipil iplo ipop ippa ippo ippr ipri irai iral irao irap irar iri- iria iril irio irip irla irop irov irpa irra irri ivai ivao ivar ivor laaa laal laap laar laia lail laip lair lala lali lall lalo lapa lapi lapp lara lari larp larr larv lava lavi lavo liao liar liia liii liir liiv lila lili lill lilo lio- lior lip- lipa lipi lipl lipo lipp lira liri lirl liro lirp lirr liva livi livo llao llll lloa lloo lo-v loap loar loir lola loli loll lolo lool loop loor lopa lopi lopp lora lori loro lovo lpla lppl lprp lral lroi lrrr lvii lviv lvov lvrr oall oapi oara oiav oiii oila oira olar olav olia olio olla olli ollo olor olov olvi ooaa ooia oola oolo oooo oora opal opap opar opia opii opio opla opo- opor oppa oppi oppo opra orai oral orao orar orav ori- oria oril orio orla orlo oro- oror orpi orra orri orro orvr oval ovar ovi- ovil ovo- ovol ovoo ovpp ovra paal paap paar paia pail paio paip pair pala pali pall palo palp papa papi papp papr par- para pari parl paro parp parr parv pava pavo piai pial piao piia piip pil- pila pili pill pilo pipa pipi pipo pipp pira piri pirl piro pirr piva pivo plaa plai plap plar plav plio plip ploo plop plov plpa plpp plra plri plvi poar poia poil poio pola poli poll polo pool poop poor pop- popa popi popo popp pora pori poro porr povl povo ppal ppap ppar ppli pplo ppoa pppa pppo pppp prai prao prar pri- pria prii priv prlr pro- proa prol proo prop prov prri pvlv pvpa raia raii rail raip rair rala rall ralo raol raop rapa rapi rapl rapp rara rari raro rava ravi riaa riai rial riia rila rill rilo rilp riol ripa ripi ripl ripp ripr riri riva rivo rivp roap roar roia roil roio roir rola roll rolo rolp rooi rool roop roor ropa ropo rora rori roro rova rovi rovo rpii rrrr vaal vaar vaia vail vaio vair vala vali vall valo valp vapa vapi vara vari varp varr vava vial viar viii vila vili vill viol vipr vira viri virl viro virr viva vivi vivo vlai vlli voar voia voil voio voip voir vola voli voll volo volp vool voor vor- vora vori voro vplp vpro vrai vrap vrav vria vril vrio vvvv