a-ii aaaa aaac aaai aaal aaar aaca aacc aaci aacl aacr aact aaic aaii aala aalc aali aall aara aarc aari aart aata aatc aatt ac-t acaa acac acai acar acat acca accc acci acct aci- acia acic acir acla aclc acli aclr acr- acra acrc acri acrr acta actc acti actl actt aiai aica aicc aicr aiia aiic aiir aila aili aira airi airt aita aiti aitr aitt alaa alac alai alal alar alat alca alcc ali- alia alii alil alir alit all- alla alli alll allr alta alti arac arai aral arar arat arc- arca arci arct aria arii aril arit arla arli arr- arra arrc arri arrr arrt arta artc arti artr at-l at-t ataa atac atai atal atar atat atca atcc atcl atcr atia atic atil atit atla atli atra atrc atri atta atti attr caaa caac caal caat cac- caca cacc caci cacr caia caic cail cair cait cala calc cali call calt cara carc cari carl carr cart cat- cata catc cati catt ccaa ccac ccai ccar ccat ccca cccc ccci cccl ccic ccii ccil ccir ccla cclc ccli ccra ccrc ccri ccrl ccrt cctc cctl cctt ciaa cial ciar ciat cica cicc cici cicr cict ciia ciii ciit cila cili cill cilt cira circ ciri cirl cirr cirt cita citi citl citt clai clar clat clic clii clir clit clra clri cltc crac crai crar crat crca crcc crcr cria cric crit crrt crtc crtl ctal ctca ctia ctic 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 icar icat icca iccc icci iccl iccr icct icll iclr icra icrc icrr icrt icta iiac iica iiii iiit iila iira iirc iita iitr iitt ilac ilal ilar ilca ilia ilic ilir ilit ill- illa illi illt irac irai iral irar irca ircc iri- iria iric iril irla irra irrc irri irta irti itaa itac itai ital itar itat itia itic itil itll itra itri itta laaa laac laal laar laat laca lacc laci lacl lact laia laic lail lair lait lala lali lall lara larc lari larr lart lata latc lati latt lcac lcat lcca lccc lcia lcra lcrl lctl liac liar liat lica licr lict liia liii liir lila lili lill lilt lira lirc liri lirl lirr lirt lita liti litl litr litt llat llcc lllc llll lrac lral lrat lric lrrc lrrr lrta ltac ltcc ltci ltra lttc lttr raat rac- raca racc raci ract raia raic raii rail rair rait rala rall ralt rara rari rata rati ratt rcac rccc rcic rctc rcti riaa riai rial riat rica ricc rict riia rila rill riri rita riti ritl ritt rrat rrrr rtai rtca rtcc rtlt taa- taal taar taat taca tacc taci tacl tact taia tail tair tait tala talc tali tall tara tarc tari tarr tart tata tati tatr tatt tcca tccc tctc tiaa tial tiar tica ticc tiit tila till tilr tilt tira tiri tirl tirr tita titc titi titt tlac tlli traa trac trai tral trat trca trcc trcl tri- tria tric tril trit trra trtc trtr tttt