a-ii a-iv aaaa aaai aaal aaar aaav aaii aala aali aall aalo aaoo aara aari aaro aava aiai aiia aiir aila aili aioi aira airi airo aiva alaa alai alal alao alar ali- alia alii alil alio alir all- alla alli alll allo allr aloa aloi alol aloo alor alov alro alva alvi alvo aola aora arai aral arar aria arii aril ario arla arli arlo aroa aroi aroo aror arr- arra arri arro arrr arva arvi arvo aval avao avar avia avil avio aviv avor avra avri avro avva avvo iaaa iaai iaal iaia iala iall iara iava iiii iiio iila iioi iioo iira ilal ilar ilia ilio ilir ill- illa illi illo iloo ilva ioii ioio iola iolo iooi iooo iora iori irai iral irao irar iri- iria iril irio irla irov irra irri ivai ivao ivar ivor laaa laal laar laia lail lair lala lali lall lalo lara lari larr larv lava lavi lavo liao liar liia liii liir liiv lila lili lill lilo lio- lior lira liri lirl liro lirr liva livi livo llao llll lloa lloo lo-v loar loir lola loli loll lolo lool loor lora lori loro lovo lral lroi lrrr lvii lviv lvov lvrr oall oara oiav oiii oila oira olar olav olia olio olla olli ollo olor olov olvi ooaa ooia oola oolo oooo oora orai oral orao orar orav ori- oria oril orio orla orlo oro- oror orra orri orro orvr oval ovar ovi- ovil ovo- ovol ovoo ovra raia raii rail rair rala rall ralo raol rara rari raro rava ravi riaa riai rial riia rila rill rilo riol riri riva rivo roar roia roil roio roir rola roll rolo rooi rool roor rora rori roro rova rovi rovo rrrr vaal vaar vaia vail vaio vair vala vali vall valo vara vari varr vava vial viar viii vila vili vill viol vira viri virl viro virr viva vivi vivo vlai vlli voar voia voil voio voir vola voli voll volo vool voor vor- vora vori voro vrai vrav vria vril vrio vvvv