a-a a-c a-t aaa aac aad aaf aan aar aas aat ac- aca acc acd acf acn acr acs act ad- ada adc add adf adn adr ads adt af- afa afc afd aff afn afr afs aft an- ana anc and anf ann anr ans ant ar- ara arc ard arf arn arr ars art as- asa asc asd asf asn asr ass ast at- ata atc atd atf atn atr ats att c-- caa cac cad caf can car cas cat cca ccc ccd ccf ccn ccr ccs cct cda cdc cdd cdf cdn cdr cds cdt cfa cfc cfd cff cfn cfr cfs cft cn- cna cnc cnd cnf cnn cnr cns cnt cra crc crd crf crn crr crs crt csa csc csd csf csn csr css cst cta ctc ctd ctf ctn ctr cts ctt daa dac dad daf dan dar das dat dca dcc dcd dcf dcn dcr dcs dct dda ddc ddd ddf ddn ddr dds ddt dfa dfc dfd dff dfn dfr dfs dft dna dnc dnd dnf dnn dnr dns dnt dra drc drd drn drr drs drt dsa dsc dsd dsf dsn dsr dss dst dta dtc dtd dtf dtn dtr dts dtt faa fac fad faf fan far fas fat fca fcc fcd fcf fcn fcr fcs fct fda fdc fdd fdf fdn fdr fds fdt ffa ffc ffd fff ffn ffr ffs fft fna fnc fnd fnf fnn fnr fns fnt fra frc frd frf frn frr frs frt fsa fsc fsd fsf fsn fsr fss fst fta ftc ftd ftf ftn ftr fts ftt naa nac nad naf nan nar nas nat nca ncc ncd ncf ncn ncr ncs nct nda ndc ndd ndf ndn ndr nds ndt nfa nfc nfd nff nfn nfr nfs nft nna nnc nnf nnn nns nnt nra nrc nrd nrf nrn nrr nrs nrt nsa nsc nsd nsf nsn nsr nss nst nta ntc ntd ntf ntn ntr nts ntt ra- raa rac rad raf ran rar ras rat rca rcc rcd rcf rcn rcr rcs rct rda rdc rdd rdf rdn rdr rds rdt rfa rfc rfd rff rfn rfr rfs rft rna rnc rnd rnn rnr rns rnt rra rrc rrd rrf rrn rrr rrs rrt rsa rsc rsd rsf rsn rsr rss rst rta rtc rtd rtf rtn rtr rts rtt saa sac sad saf san sar sas sat sca scc scd scf scn scr scs sct sda sdc sdd sdf sdn sdr sds sdt sfa sfc sfd sff sfn sfr sfs sft sna snc snd snf snn snr sns snt sr- sra src srd srf srn srr srs srt ss- ssa ssc ssd ssf ssn ssr sss sst sta stc std stf stn str sts stt taa tac tad taf tan tar tas tat tca tcc tcd tcf tcn tcr tcs tct tda tdc tdd tdf tdn tdr tds tdt tfa tfc tfd tff tfn tfr tfs tft tna tnc tnd tnf tnn tnr tns tnt tra trc trd trf trn trr trs trt tsa tsc tsd tsf tsn tsr tss tst tta ttc ttd ttf ttn ttr tts ttt

-ana aaaa aaac aaad aaaf aaan aaar aaas aaca aacc aacd aacf aacn aacr aacs aact aada aadc aads aadt aafa aafc aafd aaff aana aand aara aarc aard aars aart aasa aasc aasd aasf aass aast aata aatc aatf aatt ac-t acaa acac acad acan acar acas acat acca accc accd accf accs acct acda acdc acdf acds acdt acfc acfd acfs acft acr- acra acrc acrr acrs acsa acsc acsd acss acst acta actc actf acts actt adaa adac adad adan adar adas adat adcc adcs adda addc addd addn addr adds adfa adfc adfs adna adns adra adrs adsa adsr adss adst adta adts afaa afad afan afar afat afca afcc afcs afdc affa affc affs afft afr- afra afrc afrs afsa afsc afst afta aftc aftn afts ana- anaa anac anad anan anar anas anat anca ancc anct and- anda andr ands andt anfa anna anns annt anrc ansa ansd ansf ant- anta antr ants antt arac arad araf aran arar aras arat arc- arca arcs arct arda ardc ardf ards arfa arfc arff arfs arft arna arnd arns arnt arr- arra arrc arrr arrs arrt ars- arsa arsc arsd arst arta artc artr arts asaa asac asad asaf asan asar asas asat asc- asca ascc ascr asct asda asdf asds asfa asnc asra asrc asrs assa assc assd assn assr asss asst asta astc astr asts at-t ataa atac atad atan atar atas atat atca atcc atcf atcr atcs atdt atfc atfs atna atns atra atrc atrn atsc atst atta attn attr atts c-cd caaa caac caaf caan caas caat cac- caca cacc cacr cada cadc cadd cadr cads cafa cafc caff cafs cana canc cand cann cans cant cara carc card carf carn carr cars cart casa casc casd casr cass cast cat- cata catc catd catf cats catt ccaa ccac ccad ccaf ccar ccas ccat ccca cccc cccf cccs ccdc ccdf ccdn ccdr ccds ccfa ccfc ccfd ccff ccna ccnc ccnf ccnr ccns ccra ccrc ccrf ccrs ccrt ccsa ccsd ccsf ccsn ccss ccst cctc cctt cd-r cdaa cdac cdad cdcs cdda cddr cdfa cdfs cdna cdnc cdnf cdrs cdss cfaa cfac cfar cfca cfcf cfcn cfcs cfda cfds cffr cfnr cfns cfra cfrn cfrt cfsa cfta cftc cftr cnaa cnac cnas cnda cndd cnfa cnna cnrc cnrr cnrt cnsa cnss cnta cntc cntf cntr crac craf cran crar cras crat crca crcc crcr crda crdc crfc crfs crna crns crrt crsa crss crst crtc crtf crts csaa csac csar csas csat cscc cscd cscf cscr cscs csda csdn csdr csfc csfr csra csrc csrd csrs cssa cssd cssr csta cstc cstd cstr csts ctan ctca ctcf ctfc ctfs ctns ctrc ctrn ctrs ctsa ctsc ctsn ctss ctta cttn ctts d-na daad daan daar daas daca dacs dact dada dads dafa dafc daff dafs daft dana dand dann danr dans