-al -ol a-a a-c a-t aaa aac aad aae aag aal aao aas aat aau ac- aca acc acd ace acg acl aco acs act acu ad- ada adc add ade adg adl ado ads adt adu aea aec aed aee aeg ael aeo aes aet aeu ag- aga agc agd age agg agl ago ags agt agu al- ala alc ald ale alg all alo als alt alu aoa aoc aod aoe aog aol aoo aos aot aou as- asa asc asd ase asg asl aso ass ast asu at- ata atc atd ate atg atl ato ats att atu au- aua auc aud aue aug aul auo aus aut c-- caa cac cad cae cag cal cao cas cat cau cca ccc ccd cce ccg ccl cco ccs cct ccu cda cdc cdd cde cdg cdl cdo cds cdt cdu ce- cea cec ced cee ceg cel ceo ces cet ceu cga cgc cgd cge cgg cgl cgo cgs cgt cgu cl- cla clc cld cle clg cll clo cls clt clu co- coa coc cod coe cog col coo cos cot cou csa csc csd cse csg csl cso css cst csu cta ctc ctd cte ctg ctl cto cts ctt ctu cua cuc cud cue cug cul cuo cus cut cuu daa dac dad dae dag dal dao das dat dau dca dcc dcd dce dcg dcl dco dcs dct dcu dda ddc ddd dde ddg ddl ddo dds ddt ddu de- dea dec ded dee deg del deo des det deu dga dgc dgd dge dgg dgl dgs dgt dgu dl- dla dlc dld dle dlg dll dlo dls dlt dlu doa doc dod doe dog dol doo dos dot dou dsa dsc dsd dse dsg dsl dso dss dst dsu dta dtc dtd dte dtg dtl dto dts dtt dtu dua duc dud due dug dul duo dus dut eaa eac ead eae eag eal eao eas eat eau ec- eca ecc ecd ece ecg ecl eco ecs ect ecu ed- eda edc edd ede edg edl edo eds edt edu eea eec eed eee eeg eel eeo ees eet ega egc egd ege egg egl ego egs egt egu ela elc eld ele elg ell elo els elt elu eo- eoa eoc eod eoe eog eol eoo eos eot eou es- esa esc esd ese esg esl eso ess est esu eta etc etd ete etg etl eto ets ett etu eu- eua euc eud eue eug eul eus eut g-d gaa gac gad gae gag gal gao gas gat gau gca gcc gcd gce gcg gcl gco gcs gct gcu gda gdc gdd gde gdl gdo gds gdt gdu ge- gea gec ged gee geg gel geo ges get geu gga ggc ggd ggg ggo ggs ggt ggu gla glc gld gle glg gll glo gls glt glu goa goc god goe gog gol goo gos got gou gsa gsc gsd gse gsg gsl gso gss gst gsu gta gtc gtd gte gtg gtl gto gts gtt gtu gu- gua guc gud gue gug gul guo gus gut guu la- laa lac lad lae lag lal lao las lat lau lca lcc lcd lce lcg lcl lco lcs lct lcu lda ldc ldd lde ldg ldl ldo lds ldt ldu lea lec led lee leg lel leo les let leu lga lgc lgd lge lgg lgl lgo lgs lgt lgu lla llc lld lle llg lll llo lls llt llu loa loc lod loe log lol loo los lot lou lsa lsc lsd lse lsg lsl lso lss lst lsu lta ltc ltd lte ltg ltl lto lts ltt ltu lua luc lud lue lug lul luo lus lut luu oaa oac oad oae oag oal oao oas oat oau oc- oca occ ocd ocg ocl oco ocs oct ocu oda odc odd ode odg odl odo ods odt odu oea oec oed oee oeg oel oeo oes oet oga ogc ogd oge ogg ogl ogo ogs ogt ola olc old ole olg oll olo ols olt olu oo- ooa ooc ood oog ool ooo oos oot os- osa osc osd ose osg osl oso oss ost osu ot- ota otc otd ote otg otl oto ots ott otu ou- oua ouc oud oue oul ouo ous out saa sac sad sae sag sal sao sas sat sau sca scc scd sce scg scl sco scs sct scu sda sdc sdd sde sdg sdl sdo sds sdt sdu se- sea sec sed see seg sel seo ses set seu sga sgc sgd sge sgg sgl sgo sgs sgt sgu sla slc sld sle slg sll slo sls slt slu soa soc sod soe sog sol soo sos sot sou ss- ssa ssc ssd sse ssg ssl sso sss sst ssu sta stc std ste stg stl sto sts stt stu sua suc sud sue sug sul suo sus sut suu taa tac tad tae tag tal tao tas tat tau tca tcc tcd tce tcg tcl tco tcs tct tcu tda tdc tdd tde tdg tdl tdo tds tdt tdu te- tea tec ted tee teg tel teo tes tet teu tga tgc tge tgg tgl tgo tgs tgt tgu tla tlc tld tle tlg tll tlo tls tlt tlu to- toa toc tod toe tog tol too tos tot tou tsa tsc tsd tse tsg tsl tso tss tst tsu tta ttc ttd tte ttg ttl tto tts ttt ttu tua tuc tud tue tug tul tuo tus tut tuu ua- uaa uac uad uae uag ual uao uas uat uau uca ucc ucd uce ucg ucl uco ucs uct ucu uda udc udd ude udg udl udo uds udt udu uea uec ued uee ueg uel ues uet uga ugc uge ugg ugl ugo ugs ugt ugu ula ulc uld ule ulg ull ulo uls ult ulu uoa uoc uod uoe uog uol uoo uos uot usa usc usd use usg usl uso uss ust usu uta utc utd ute