a-ii aaaa aaaf aaai aaal aaar aafa aaff aafi aafl aaii aala aali aall aalo aaoo aara aari aaro aart aata aatf aatt afaa afao afar afat affa affi affo afft afia afif afil afir afit afla afoa afol afoo afor afr- afra afri afro afta aiai aiff aifl aiia aiir aila aili aioi aira airi airo airt aita aitf aiti aitr aitt alaa alai alal alao alar alat alfa alfi ali- alia alif alii alil alio alir alit all- alla alli alll allo allr aloa alof aloi alol aloo alor alot alro alta alti alto aola aora aort aotf araf arai aral arar arat arfa arff arft aria arif arii aril ario arit arla arli arlo aroa aroi aroo aror arr- arra arri arro arrr arrt arta arti arto artr at-l at-t ataa atai atal atar atat atia atif atil atit atla atli atlo atof atoi atol ator atot atra atri atro atta atti atto attr faaa fafa faff fafi fafo fail faio fair fait fala fali fall falo falt fara farl faro farr fart fata fatf fati fato fatt ffar ffff ffii ffrr fftf fiaa fiaf fial fiar fiat fifa fiff fifi fifo fift fiii fiil fila fili fill filo fior fira fita fiti fitt flao flat flia flii flit floo flor flot foaf foal foar fofo foia foil fola foli foll folo folr folt foof fool foot for- fora fori forl foro forr fort fota foti foto fott frat fria fril frio frit frla frol frot frta ft-l ftii iaaa iaai iaal iaat iaff iafl iaia iala iall iara iart iata iati ifaa ifao ifar ifat ifil ifit ifla ifor ifra ifrf ifri ifta ifto iifa iiii iiio iiit iila iioi iioo iira iita iitr iitt ilal ilar ilia ilio ilir ilit ill- illa illi illo illt iloo ilot ioii ioio ioit iola iolo ioof iooi iooo iora iori iota iotf ioto iraf irai iral irao irar iri- iria iril irio irla irra irri irta irtf irti itaa itaf itai ital itar itat itfa itia itif itil itll itof itoi itol itoo itor itra itrf itri itta ittf itto laaa laal laar laat laff laft laia lail lair lait lala lali lall lalo lara larf lari larr lart lata lati lato latt lfat liao liar liat lifa liff lifl lifo lift liia liii liir lila lili lill lilo lilt lio- lior lira liri lirl liro lirr lirt lita liti litl lito litr litt llao llat llll lloa lloo loaf loar loat lofa loff lofi loft loif loir loit lola loli loll lolo loof lool loor loot lora lori loro lota loti lotl loto lotr lott lral lrat lrif lroi lrrr lrta ltra lttr oafo oall oara off- offa offo offr ofit ofla ofor ofra ofta oiii oila oira oirt oita oiti olaf olar olat olfa olia olio olit olla olli ollo olof olor olot olta ooaa ooff ooia oola oolo oooo oora oort orai oral orao orar orat orff orfi ori- oria orif oril orio orit orla orlo oro- orof oror orot orra orri orro orta orto otar otif otit oto- otof otoo otor otra otro otta otti otto raaf raat rafa raff rafi raft raia raif raii rail rair rait rala ralf rall ralo ralt raol rara rarf rari raro rata ratf rati rato ratt rffl riaa riai rial riat rifa riff rift riia riif rila rill rilo riol riot riri rita riti ritl rito ritt rlif roaf roar roat roff rofl rofo roia roif roil roio roir roit rola rolf roll rolo rolt roof rooi rool roor root rora rori roro rort rota roti rotl roto rotr rott rrat rrif rrrr rtai rtlt taa- taaf taal taar taat tafa taff tafi tafo taft taia tail taio tair tait tala tali tall talo taoa taor tara tarf tari taro tarr tart tata tati tato tatr tatt tfal tfot tiaa tiaf tial tiao tiar tifa tiff tifo tift tiit tila till tilo tilr tilt tira tiri tirl tiro tirr tita titi tito titt tlli toal toat tofa toff tofi tofo toft toil toit tol- tola toli toll tolo tolt tooa toof tool toor toot tora torf tori toro torr tort tota toti toto totr tott traa traf trai tral trao trat trfr tri- tria trif tril trio trit troa troi troo trot trra trtr ttfa ttff tttt