-up a-a a-c a-t aaa aac aag aao aap aar aas aat aau ac- aca acc acg aco acp acr acs act acu ag- aga agc agg ago agp agr ags agt agu aoa aoc aog aoo aop aor aos aot aou ap- apa apc apg apo app apr aps apt apu ar- ara arc arg aro arp arr ars art aru as- asa asc asg aso asp asr ass ast asu at- ata atc atg ato atp atr ats att atu au- aua auc aug auo aup aur aus aut c-- caa cac cag cao cap car cas cat cau cca ccc ccg cco ccp ccr ccs cct ccu cga cgc cgg cgo cgp cgr cgs cgt cgu co- coa coc cog coo cop cor cos cot cou cpa cpc cpg cpo cpp cpr cps cpt cpu cra crc crg cro crp crr crs crt cru csa csc csg cso csp csr css cst csu cta ctc ctg cto ctp ctr cts ctt ctu cua cuc cug cuo cup cur cus cut cuu g-p gaa gac gag gao gap gar gas gat gau gca gcc gcg gco gcp gcr gcs gct gcu gga ggc ggg ggo ggp ggr ggs ggt ggu goa goc gog goo gop gor gos got gou gpa gpc gpg gpo gpp gpr gps gpt gpu gra grc grg gro grp grr grs grt gru gsa gsc gsg gso gsp gsr gss gst gsu gta gtc gtg gto gtp gtr gts gtt gtu gu- gua guc gug guo gup gur gus gut guu oaa oac oag oao oap oar oas oat oau oc- oca occ ocg oco ocp ocr ocs oct ocu oga ogc ogg ogo ogp ogs ogt oo- ooa ooc oog ooo oop oor oos oot op- opa opc opg opo opp opr ops opt or- ora orc org oro orp orr ors ort oru os- osa osc osg oso osp osr oss ost osu ot- ota otc otg oto otp otr ots ott otu ou- oua ouc ouo oup our ous out p-p paa pac pag pao pap par pas pat pau pca pcc pcg pco pcp pcr pcs pct pcu pga pgc pgg pgo pgp pgr pgs pgt poa poc pog poo pop por pos pot pou ppa ppc ppg ppo ppp ppr pps ppt ppu pra prc prg pro prp prr prs prt pru ps- psa psc psg pso psp psr pss pst psu pt- pta ptc ptg pto ptp ptr pts ptt ptu pua puc pug pup pur pus put puu ra- raa rac rag rao rap rar ras rat rau rca rcc rcg rco rcp rcr rcs rct rcu rga rgc rgg rgo rgp rgr rgs rgt roa roc rog roo rop ror ros rot rou rpa rpc rpg rpo rpp rpr rps rpt rpu rra rrc rrg rrp rrr rrs rrt rru rsa rsc rsg rso rsp rsr rss rst rsu rta rtc rtg rto rtp rtr rts rtt rtu rua ruc rug ruo rup rur rus rut ruu saa sac sag sao sap sar sas sat sau sca scc scg sco scp scr scs sct scu sga sgc sgg sgo sgp sgr sgs sgt sgu soa soc sog soo sop sor sos sot sou spa spc spg spo spp spr sps spt spu sr- sra src srg sro srp srr srs srt ss- ssa ssc ssg sso ssp ssr sss sst ssu sta stc stg sto stp str sts stt stu sua suc sug suo sup sur sus sut suu taa tac tag tao tap tar tas tat tau tca tcc tcg tco tcp tcr tcs tct tcu tga tgc tgg tgo tgp tgr tgs tgt tgu to- toa toc tog too top tor tos tot tou tpa tpc tpg tpo tpp tpr tps tpt tpu tra trc trg tro trp trr trs trt tru tsa tsc tsg tso tsp tsr tss tst tsu tta ttc ttg tto ttp ttr tts ttt ttu tua tuc tug tuo tup tur tus tut tuu ua- uaa uac uag uao uap uar uas uat uau uca ucc ucg uco ucp ucr ucs uct ucu uga ugc ugg ugo ugp ugr ugs ugt ugu uoa uoc uog uoo uop uor uos uot up- upa upc upg upo upp upr ups upt upu ur- ura urc urg uro urp urr urs urt uru usa usc usg uso usp usr uss ust usu uta utc uto utp utr uts utt utu uua uuc uug uur uus uut uuu