-ana aaaa aaac aaaf aaal aaan aaar aaca aacc aacf aacl aacn aacr aact aafa aafc aaff aafl aala aalc aall aana aang aara aarc aart aata aatc aatf aatt ac-t acaa acac acag acan acar acat acca accc accf acct acfc acfl acft acga acgr acla aclc aclr acr- acra acrc acrr acta actc actf actg actl actt afaa afan afar afat afca afcc affa affc afft afgf afla aflc aflg afr- afra afrc afta aftc aftn agac agag agal agan agar agat agca agcc agct agfa agga agla aglc agna agra agrl agta agtr alaa alac alag alal alan alar alat alca alcc alfa alg- alga all- alla alll alln allr alna alta altn ana- anaa anac anag anal anan anar anat anca ancc anct anfa ang- anga angl anla anlc anln anna annt anrc ant- anta antl antr antt arac araf arag aral aran arar arat arc- arca arct arfa arfc arff arft arga arla arna arng arnt arr- arra arrc arrg arrr arrt arta artc artr at-l at-t ataa atac atal atan atar atat atca atcc atcf atcl atcr atfc atla atna atra atrc atrn atta attn attr caaa caac caaf caal caan caat cac- caca cacc cacr cafa cafc caff cafl caga cagg cagn cagr cala calc calf call calt cana canc cang cann cant cara carc carf carl carn carr cart cat- cata catc catf catt ccaa ccac ccaf ccag ccar ccat ccca cccc cccf cccl ccfa ccfc ccff ccfl ccga ccgc ccgt ccla cclc cclg ccna ccnc ccnf ccnr ccra ccrc ccrf ccrg ccrl ccrt cctc cctl cctt cfaa cfac cfar cfca cfcf cfcl cfcn cffr cfgn cfln cfnr cfra cfrg cfrn cfrt cfta cftc cftl cftr cgac cgal cgcc cgcg cgfc cgtl claf clag clan clar clat clra cltc cnaa cnac cnag cnfa cnna cnrc cnrr cnrt cnta cntc cntf cntr crac craf crag cran crar crat crca crcc crcr crfc crfl crlf crna crrt crtc crtf crtl ctag ctal ctan ctca ctcf ctfc ctgf ctlg ctrc ctrl ctrn ctta cttn faaa faac faan faca facc fact fafa fafc faff fafg fagg fala falc fall faln falt fana fanc fang fant fara farc farg farl farr fart fata fatc fatf fatt fcal fcar fcat fcca fccf fcnl fcra ffar ffcc ffff ffrr fftf flac flag flan flat flcl flna flnc fltg fnac fnar fnlc fnta frac frag fran frat frcc frcn frfc frla frta ft-c ft-l ftan ftfc gaal gaar gafa gafc gaff gaft gaga gagg gala gall galt gana ganc gang gann gant gara garf garg garn garr gart gata gatc gatr gatt gc-c gcaa gcal gcat gccc gccf gcfc gclc gcna gcrg gctc gfcf gffa ggcl ggfg gggg ggrn glaa glan glar glat glcc glfc gnaa gnac gnal gnar gnat gncc gngc gnrc gnrr grac graf gran grat grcc grfa grrl grrr grtc gtaa gtcr gtfc gtta laaa laac laag laal laan laar laat laca lacc lacl lact lafc laff laft lag- laga lagg lala lall lan- lana lanc lang lann lant lara larc larf larg larn larr lart lata latc latn latt lcac lcat lcca lccc lcfc lcfg lcfr lcra lcrg lcrl lctl lfat lfca lfcc lfng lgca lgfl lgtn llan llat llcc llgc lllc llll lncr lntc lrac lral lrat lrfc lrrc lrrr lrta ltac ltcc ltcg ltfc ltng ltnt ltra lttc lttr naaa naac naag naal naan naar naat naca nacc nacf nacl nafa nafc naff nafl naga nagc nagl nala nalc nall nalt nan- nana nang nann nant nara narc narf narg narn narr nart nata natc natl natt ncaa ncac ncar ncat ncca nccc nccf nccn nccr ncct ncfc ncga ncgr nclc ncln nclr ncna ncnc ncra ncrc ncta nctc nctr nfaa nfat nfct nfff nfra nfta nftc ngac ngan ngtn nlat nlcc nlcf nlgn nlra nngn nnnn nntn nrca nrfc nrna nrrc nrrl nrta nrtl ntcc ntfc ntfl ntla ntrc ntrl nttr raaf raag raan raat rac- raca racc ract rafa rafc raff raft raga ragg rala ralf rall ralt rana ranc rang rann rant rara rarf rata ratf ratt rcac rcaf rccc rcfc rcga rcgc rcnl rcnr rcrg rctc rctg rffc rffl rftc rgan rgtr rlcg rnaf rnag rnal rnnt rrat rrfc rrna rrrr rtan rtca rtcc rtcg rtfc rtlt taa- taaf taag taal taan taar taat taca tacc tacl tact tafa tafc taff taft taga tagg tala talc tall tana tang tann tant tara tarc tarf targ tarn tarr tart tata tatr tatt tcca tccc tcfc tcfg tcga tcnn tctc tfal tfca tftc tgcc tgfa tgtc tlac tlgc tnag tnca tncc tnfc tnfl tnla traa trac traf trag tral tran trat trca trcc trcl trfc trfr trna trng trra trtc trtr ttcn ttfa ttfc ttff ttfn tttt