a-ii aaaa aaac aaai aaal aaar aaca aacc aaci aacl aaco aacr aact aaic aaii aala aalc aali aall aalo aaoo aara aarc aari aaro aart aata aatc aatt ac-t acaa acac acai acar acat acca accc acci acco acct aci- acia acic acir acla aclc acli aclr acoa acol acor acot acr- acra acrc acri acro acrr acta actc acti actl acto actt aiai aica aicc aicr aiia aiic aiir aila aili aioc aioi aira airi airo airt aita aiti aitr aitt alaa alac alai alal alao alar alat alca alcc alco ali- alia alii alil alio alir alit all- alla alli alll allo allr aloa aloc aloi alol aloo alor alot alro alta alti alto aoca aola aora aort aotc arac arai aral arar arat arc- arca arci arco arct aria arii aril ario arit arla arli arlo aroa aroi aroo aror arr- arra arrc arri arro arrr arrt arta artc arti arto artr at-l at-t ataa atac atai atal atar atat atca atcc atcl atco atcr atia atic atil atit atla atli atlo atoc atoi atol ator atot atra atrc atri atro atta atti atto attr caaa caac caal caat cac- caca cacc caci caco cacr caia caic cail caio cair cait cala calc cali call calo calt caoi caol caor cara carc cari carl caro carr cart cat- cata catc cati cato catt ccaa ccac ccai ccar ccat ccca cccc ccci cccl ccic ccii ccil ccir ccla cclc ccli ccoc ccra ccrc ccri ccrl ccrt cctc cctl cctt ciaa cial ciao ciar ciat cica cicc cici cico cicr cict ciia ciii ciit cila cili cill cilo cilt cior cira circ ciri cirl ciro cirr cirt cita citi citl cito citt clai clar clat clic clii clio clir clit cloo clor clot clra clri clro cltc coai coal coat coca coco coct coia coil coir coit col- cola coli coll colo colt cool coot cor- cora corc cori corl coro corr cort cota cotc coti coto cott crac crai crar crat crca crcc crcr cria cric crit croc crol croo cror crot crrt crtc crtl ctal ctca ctia ctic ctol ctor ctot ctrc ctrl ctta iaaa iaac iaai iaal iaat iaca iacc iacr iact iaia iala iall iara iarc iart iata iatc iati icaa icac icai ical icao icar icat icca iccc icci iccl icco iccr icct icll iclr icoc icor icra icrc icrr icrt icta iiac iica iiii iiio iiit iila iioi iioo iira iirc iita iitr iitt ilac ilal ilar ilca ilia ilic ilio ilir ilit ill- illa illi illo illt iloc iloo ilot ioci ioii ioio ioit iola iolo iooi iooo iora iori iota ioto irac irai iral irao irar irca ircc iri- iria iric iril irio irla iroc irra irrc irri irta irti itaa itac itai ital itar itat itia itic itil itll itoi itol itoo itor itra itri itta itto laaa laac laal laar laat laca lacc laci lacl laco lact laia laic lail lair lait lala lali lall lalo lara larc lari larr lart lata latc lati lato latt lcac lcat lcca lccc lcia lcor lcra lcrl lctl lcto liac liao liar liat lica lico licr lict liia liii liir lila lili lill lilo lilt lio- lior lira lirc liri lirl liro lirr lirt lita liti litl lito litr litt llao llat llcc lllc llll lloa lloc lloo loac loar loat loca locc loci loco loic loir loit lola loli loll lolo looc lool loor loot lora lori loro lota loti lotl loto lotr lott lrac lral lrat lric lroc lroi lrrc lrrr lrta ltac ltcc ltci ltra lttc lttr oaic oall oara ocac ocal ocat occa occc occi occt oclc ocra ocrl ocro ocrr oct- octa octi octo oici oiii oila oira oirt oita oitc oiti olac olar olat olca olcc olia olic olio olit olla olli ollo olor olot olta ooaa oocr ooia oola oolo oooo oora oort orac orai oral orao orar orat orca orci orco ori- oria oric oril orio orit orla orlo oro- oror orot orra orri orro orta ortc orto otac otar otcl otic otit oto- otoo otor otra otro otta otti otto raat rac- raca racc raci raco ract raia raic raii rail rair rait rala rall ralo ralt raoc raol rara rari raro rata rati rato ratt rcac rccc rcic rctc rcti riaa riai rial riat rica ricc rico rict riia rila rill rilo riol riot riri rita riti ritl rito ritt roar roat roca rocc roco roia roil roio roir roit rola roll rolo rolt rooi rool roor root rora rorc rori roro rort rota rotc roti rotl roto rotr rott rrat rrrr rtai rtca rtcc rtlt taa- taal taar taat taca tacc taci tacl taco tact taia tail taio tair tait tala talc tali tall talo taoa taor tara tarc tari taro tarr tart tata tati tato tatr tatt tcca tccc tctc tiaa tial tiao tiar tica ticc tico tiit tila till tilo tilr tilt tira tiri tirl tiro tirr tita titc titi tito titt tlac tlco tlli toal toat toca toci toco toil toit tol- tola toli toll tolo tolt tooa tool toor toot tora torc tori toro torr tort tota totc toti toto totr tott traa trac trai tral trao trat trca trcc trcl tri- tria tric tril trio trit troa troc troi troo trot trra trtc trtr tttt