a-a a-c a-t aaa aac aad aae aaj aan aas aat ac- aca acc acd ace acj acn acs act ad- ada adc add ade adj adn ads adt aea aec aed aee aej aen aes aet aja ajc ajd aje ajj ajn ajs ajt an- ana anc and ane anj ann ans ant as- asa asc asd ase asj asn ass ast at- ata atc atd ate atn ats att c-- c-j caa cac cad cae caj can cas cat cca ccc ccd cce ccj ccn ccs cct cda cdc cdd cde cdj cdn cds cdt ce- cea cec ced cee cej cen ces cet cja cjc cjd cjs cn- cna cnc cnd cne cnj cnn cns cnt csa csc csd cse csj csn css cst cta ctc ctd cte ctn cts ctt daa dac dad dae daj dan das dat dca dcc dcd dce dcn dcs dct dda ddc ddd dde ddn dds ddt de- dea dec ded dee dej den des det dj- dja djc djd dje djs djt dna dnc dnd dne dnj dnn dns dnt dsa dsc dsd dse dsj dsn dss dst dta dtc dtd dte dtj dtn dts dtt eaa eac ead eae eaj ean eas eat ec- eca ecc ecd ece ecj ecn ecs ect ed- eda edc edd ede edj edn eds edt eea eec eed eee een ees eet eja ejc ejd ejt en- ena enc end ene enn ens ent es- esa esc esd ese esn ess est eta etc etd ete etj etn ets ett j-d jaa jac jad jae jaj jan jas jat jca jcc jcd jce jcs jct jda jdc jde jdn jds jdt jea jec jed jee jej jen jes jet jja jjc jjj jjs jna jnc jnd jne jnj jnn jns jnt jsa jsc jsd jse jsj jsn jss jst jta jtc jte jtn jts jtt naa nac nad nae naj nan nas nat nca ncc ncd nce ncn ncs nct nda ndc ndd nde ndn nds ndt ne- nea nec ned nee nej nen nes net nja njc nje njn njs nna nnc nne nnn nns nnt nsa nsc nsd nse nsn nss nst nta ntc ntd nte ntn nts ntt saa sac sad sae saj san sas sat sca scc scd sce scj scn scs sct sda sdc sdd sde sdj sdn sds sdt se- sea sec sed see sej sen ses set sja sjc sjd sje sjj sjs sjt sna snc snd sne snj snn sns snt ss- ssa ssc ssd sse ssj ssn sss sst sta stc std ste stj stn sts stt taa tac tad tae taj tan tas tat tca tcc tcd tce tcj tcn tcs tct tda tdc tdd tde tdn tds tdt te- tea tec ted tee tej ten tes tet tjc tjd tje tjs tna tnc tnd tne tnn tns tnt tsa tsc tsd tse tsj tsn tss tst tta ttc ttd tte ttn tts ttt