a-ii aaaa aaaf aaai aaal aaar aafa aaff aafi aafl aaii aala aali aall aalo aaoo aara aari aaro afaa afao afar affa affi affo afia afif afil afir afla afoa afol afoo afor afr- afra afri afro aiai aiff aifl aiia aiir aila aili aioi aira airi airo 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 alro 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 faaa fafa faff fafi fafo fail faio fair fala fali fall falo fara farl faro farr ffar ffff ffii ffrr fiaa fiaf fial fiar fifa fiff fifi fifo fiii fiil fila fili fill filo fior fira flao flia flii floo flor foaf foal foar fofo foia foil fola foli foll folo folr foof fool for- fora fori forl foro forr fria fril frio frla frol iaaa iaai iaal iaff iafl iaia iala iall iara ifaa ifao ifar ifil ifla ifor ifra ifrf ifri iifa iiii iiio iila iioi iioo iira ilal ilar ilia ilio ilir ill- illa illi illo iloo ioii ioio iola iolo ioof iooi iooo iora iori iraf irai iral irao irar iri- iria iril irio irla irra irri laaa laal laar laff laia lail lair lala lali lall lalo lara larf lari larr liao liar lifa liff lifl lifo liia liii liir lila lili lill lilo lio- lior lira liri lirl liro lirr llao llll lloa lloo loaf loar lofa loff lofi loif loir lola loli loll lolo loof lool loor lora lori loro lral lrif lroi lrrr oafo oall oara off- offa offo offr ofla ofor ofra oiii oila oira olaf olar olfa olia olio olla olli ollo olof olor ooaa ooff ooia oola oolo oooo oora orai oral orao orar orff orfi ori- oria orif oril orio orla orlo oro- orof oror orra orri orro raaf rafa raff rafi raia raif raii rail rair rala ralf rall ralo raol rara rarf rari raro rffl riaa riai rial rifa riff riia riif rila rill rilo riol riri rlif roaf roar roff rofl rofo roia roif roil roio roir rola rolf roll rolo roof rooi rool roor rora rori roro rrif rrrr