a-ii a-iv aaaa aaaf aaai aaal aaar aaav aafa aaff aafi aafl aaii aala aali aall aalo aaoo aara aari aaro aava afaa afao afar affa affi affo afia afif afil afir afla afoa afol afoo afor afr- afra afri afro aiai aiff aifl aifv aiia aiir aila aili aioi aira airi airo aiva alaa alai alal alao alar alfa alfi ali- alia alif alii alil alio alir all- alla alli alll allo allr aloa alof aloi alol aloo alor alov alro alva alvi alvo aola aora araf arai aral arar arfa arff aria arif 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 faaa fafa faff fafi fafo fail faio fair fala fali fall falo fara farl faro farr fava favi ffar ffff ffii ffrr fiaa fiaf fial fiar fifa fiff fifi fifo fiii fiil fila fili fill filo fior fira flao flav flia flii floo flor foaf foal foar fofo foia foil fola foli foll folo folr foof fool for- fora fori forl foro forr fr-v fria fril frio frla frol iaaa iaai iaal iaff iafl iaia iala iall iara iava ifaa ifao ifar ifil ifla ifor ifra ifrf ifri ifva iifa iiii iiio iila iioi iioo iira ilal ilar ilia ilio ilir ill- illa illi illo iloo ilva ioii ioio iola iolo ioof iooi iooo iora iori iraf irai iral irao irar iri- iria iril irio irla irov irra irri ivai ivao ivar ivor laaa laal laar laff laia lail lair lala lali lall lalo lara larf lari larr larv lava lavi lavo liao liar lifa liff lifl lifo liia liii liir liiv lila lili lill lilo lio- lior lira liri lirl liro lirr liva livi livo llao llll lloa lloo lo-v loaf loar lofa loff lofi loif loir lola loli loll lolo loof lool loor lora lori loro lovo lral lrif lroi lrrr lvii lviv lvov lvrr oafo oall oara off- offa offo offr ofla ofor ofra oiav oiii oila oira olaf olar olav olfa olia olio olla olli ollo olof olor olov olvi ooaa ooff ooia oola oolo oooo oora orai oral orao orar orav orff orfi ori- oria orif oril orio orla orlo oro- orof oror orra orri orro orvr oval ovar ovfl ovi- ovil ovo- ovol ovoo ovra raaf rafa raff rafi raia raif raii rail rair rala ralf rall ralo raol rara rarf rari raro rava ravi rffl riaa riai rial rifa riff riia riif rila rill rilo riol riri riva rivo rlif roaf roar roff rofl rofo roia roif roil roio roir rola rolf roll rolo roof rooi rool roor rora rori roro rova rovi rovo rrif rrrr vaal vaar vafa vaia vail vaio vair vala vali vall valo vara varf vari varr vava vfli vflo vfor vial viar viff viii vila vili vill viol vira viri virl viro virr viva vivi vivo vlai vlli voar voff vofr voia voil voio voir vola volf voli voll volo vool voor vor- vora vori voro vrai vrav vria vril vrio vvvv