a-ii aaaa aaac aaaf aaai aaal aaar aaca aacc aacf aaci aacl aacr aact aafa aafc aaff aafi aafl aaic aaii aala aalc aali aall aara aarc aari aart aata aatc aatf aatt ac-t acaa acac acai acar acat acca accc accf acci acct acfc acfi acfl acft aci- acia acic acif acir acla aclc acli aclr acr- acra acrc acri acrr acta actc actf acti actl actt afaa afar afat afca afcc afci affa affc affi afft afia afif afil afir afit afla aflc afr- afra afrc afri afta aftc aiai aica aicc aicf aicr aiff aifl aiia aiic aiir aila aili aira airi airt aita aitf aiti aitr aitt alaa alac alai alal alar alat alca alcc alfa alfi ali- alia alif alii alil alir alit all- alla alli alll allr alta alti arac araf arai aral arar arat arc- arca arci arct arfa arfc arff arft aria arif 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 atcf atcl atcr atfc atia atic atif atil atit atla atli atra atrc atri atta atti attr caaa caac caaf caal caat cac- caca cacc caci cacr cafa cafc caff cafl caia caic cail cair cait cala calc calf cali call calt cara carc carf cari carl carr cart cat- cata catc catf cati catt ccaa ccac ccaf ccai ccar ccat ccca cccc cccf ccci cccl ccfa ccfc ccff ccfi ccfl ccic ccii ccil ccir ccla cclc ccli ccra ccrc ccrf ccri ccrl ccrt cctc cctl cctt cfaa cfac cfar cfca cfcf cfcl cffr cfia cfit cfra cfrt cfta cftc cftl cftr ciaa cial ciar ciat cica cicc cici cicr cict cifa ciff cifl ciia ciii ciit cila cili cill cilt cira circ ciri cirl cirr cirt cita citf citi citl citt claf clai clar clat clic clif clii clir clit clra clri cltc crac craf crai crar crat crca crcc crcr crfc crfl cria cric crif crit crlf crrt crtc crtf crtl ctal ctca ctcf ctfc ctia ctic ctrc ctrl ctta faaa faac faca facc fact fafa fafc faff fafi fail fair fait fala falc fali fall falt fara farc farl farr fart fata fatc fatf fati fatt fcal fcar fcat fcca fccf fcic fcii fcra ffar ffcc ffff ffii ffrr fftf fiaa fiac fiaf fial fiar fiat fica ficc fict fifa fifc fiff fifi fift fiii fiil fila fili fill fira fita fitc fiti fitt flac flat flcl flia flic flii flit frac frat frcc frfc fria fric fril frit frla frta ft-c ft-l ftfc ftii iaaa iaac iaai iaal iaat iaca iacc iacr iact iafc iaff iafl iaia iala iall iara iarc iart iata iatc iati icaa icac icaf icai ical icar icat icca iccc iccf icci iccl iccr icct icll iclr icra icrc icrf icrr icrt icta ifaa ifac ifar ifat ific ifil ifit ifla ifra ifrf ifri ifta iiac iica iifa iiii iiit iila iira iirc iita iitr iitt ilac ilal ilar ilca ilia ilic ilir ilit ill- illa illi illt irac iraf irai iral irar irca ircc iri- iria iric iril irla irra irrc irri irta irtf irti itaa itac itaf itai ital itar itat itfa itia itic itif itil itll itra itrf itri itta ittf laaa laac laal laar laat laca lacc laci lacl lact lafc laff laft laia laic lail lair lait lala lali lall lara larc larf lari larr lart lata latc lati latt lcac lcat lcca lccc lcfc lcfr lcia lcra lcrl lctl lfat lfca lfcc liac liar liat lica licr lict lifa liff lifl lift 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 lrfc lric lrif lrrc lrrr lrta ltac ltcc ltci ltfc ltra lttc lttr raaf raat rac- raca racc raci ract rafa rafc raff rafi raft raia raic raif raii rail rair rait rala ralf rall ralt rara rarf rari rata ratf rati ratt rcac rcaf rccc rcfc rcic rctc rcti rffc rffl rfic rftc riaa riai rial riat rica ricc rict rifa riff rift riia riif rila rill riri rita riti ritl ritt rlif rrat rrfc rrif rrrr rtai rtca rtcc rtfc rtlt taa- taaf taal taar taat taca tacc taci tacl tact tafa tafc taff tafi taft taia tail tair tait tala talc tali tall tara tarc tarf tari tarr tart tata tati tatr tatt tcca tccc tcfc tctc tfal tfca tftc tiaa tiaf tial tiar tica ticc tifa tiff tift tiit tila till tilr tilt tira tiri tirl tirr tita titc titi titt tlac tlli traa trac traf trai tral trat trca trcc trcl trfc trfr tri- tria tric trif tril trit trra trtc trtr ttfa ttfc ttff tttt