-al -ol -up a-a a-c a-t aaa aac aag aal aan aao aap aar aas aat aau ac- aca acc acg acl acn aco acp acr acs act acu ag- aga agc agg agl agn ago agp agr ags agt agu al- ala alc alg all aln alo alp alr als alt alu an- ana anc ang anl ann ano anp anr ans ant anu aoa aoc aog aol aon aoo aop aor aos aot aou ap- apa apc apg apl apn apo app apr aps apt apu ar- ara arc arg arl arn aro arp arr ars art aru as- asa asc asg asl asn aso asp asr ass ast asu at- ata atc atg atl atn ato atp atr ats att atu au- aua auc aug aul aun auo aup aur aus aut c-- caa cac cag cal can cao cap car cas cat cau cca ccc ccg ccl ccn cco ccp ccr ccs cct ccu cga cgc cgg cgl cgn cgo cgp cgr cgs cgt cgu cl- cla clc clg cll cln clo clp clr cls clt clu cn- cna cnc cng cnl cnn cno cnp cnr cns cnt cnu co- coa coc cog col con coo cop cor cos cot cou cpa cpc cpg cpl cpn cpo cpp cpr cps cpt cpu cra crc crg crl crn cro crp crr crs crt cru csa csc csg csl csn cso csp csr css cst csu cta ctc ctg ctl ctn cto ctp ctr cts ctt ctu cua cuc cug cul cun cuo cup cur cus cut cuu g-p gaa gac gag gal gan gao gap gar gas gat gau gca gcc gcg gcl gcn gco gcp gcr gcs gct gcu gga ggc ggg ggn ggo ggp ggr ggs ggt ggu gla glc glg gll gln glo glp glr gls glt glu gna gnc gnl gnn gno gnp gnr gns gnt gnu goa goc gog gol gon goo gop gor gos got gou gpa gpc gpg gpl gpn gpo gpp gpr gps gpt gpu gra grc grg grl grn gro grp grr grs grt gru gsa gsc gsg gsl gsn gso gsp gsr gss gst gsu gta gtc gtg gtl gtn gto gtp gtr gts gtt gtu gu- gua guc gug gul gun guo gup gur gus gut guu l-p la- laa lac lag lal lan lao lap lar las lat lau lca lcc lcg lcl lcn lco lcp lcr lcs lct lcu lga lgc lgg lgl lgn lgo lgp lgr lgs lgt lgu lla llc llg lll lln llo llp llr lls llt llu lna lnc lng lnl lnn lno lnp lnr lns lnt lnu loa loc log lol lon loo lop lor los lot lou lpa lpc lpg lpl lpn lpo lpp lpr lps lpt lpu lra lrc lrg lrn lro lrp lrr lrs lrt lru lsa lsc lsg lsl lsn lso lsp lsr lss lst lsu lta ltc ltg ltl lto ltp ltr lts ltt ltu lua luc lug lul lun luo lup lur lus lut luu naa nac nag nal nan nao nap nar nas nat nau nca ncc ncg ncl ncn nco ncp ncr ncs nct ncu nga ngc ngg ngl ngn ngo ngp ngs ngt ngu nla nlc nlg nll nln nlo nlp nlr nls nlt nlu nna nnc nng nnl nnn nno nnp nns nnt nnu no- noa noc nog nol non noo nop nor nos not nou npa npc npg npl npn npo npp npr nps npt npu nra nrc nrg nrl nrn nro nrp nrr nrs nrt nru nsa nsc nsg nsl nsn nso nsp nsr nss nst nsu nta ntc ntg ntn nto ntp ntr nts ntt ntu nua nuc nug nul nun nuo nup nur nus nut nuu oaa oac oag oal oan oao oap oar oas oat oau oc- oca occ ocg ocl ocn oco ocp ocr ocs oct ocu oga ogc ogg ogl ogn ogo ogp ogs ogt ola olc olg oll oln olo olp ols olt olu on- ona onc ong onl onn ono onp onr ons ont onu oo- ooa ooc oog ool oon ooo oop oor oos oot op- opa opc opg opl opn opo opp opr ops opt or- ora orc org orl orn oro orp orr ors ort oru os- osa osc osg osl osn oso osp osr oss ost osu ot- ota otc otg otl otn oto otp otr ots ott otu ou- oua ouc oul oun ouo oup our ous out p-p paa pac pag pal pan pao pap par pas pat pau pca pcc pcg pcl pcn pco pcp pcr pcs pct pcu pga pgc pgg pgl pgn pgo pgp pgr pgs pgt pla plc plg pll pln plo plp plr pls plt plu pn- pna pnc png pnl pnn pno pnp pnr pns pnt pnu poa poc pog pol pon poo pop por pos pot pou ppa ppc ppg ppl ppn ppo ppp ppr pps ppt ppu pra prc prg prl prn pro prp prr prs prt pru ps- psa psc psg psl psn pso psp psr pss pst psu pt- pta ptc ptg ptl ptn pto ptp ptr pts ptt ptu pua puc pug pul pun pup pur pus put puu ra- raa rac rag ral ran rao rap rar ras rat rau rca rcc rcg rcl rcn rco rcp rcr rcs rct rcu rga rgc rgg rgn rgo rgp rgr rgs rgt rla rlc rlg rll rln rlo rlp rlr rls rlt rlu rna rnc rng rnn rno rnp rnr rns rnt rnu roa roc rog rol ron roo rop ror ros rot rou rpa rpc rpg rpl rpn rpo rpp rpr rps rpt rpu rra rrc rrg rrl rrn rrp rrr rrs rrt rru rsa rsc rsg rsl rsn rso rsp rsr rss rst rsu rta rtc rtg rtl rtn rto rtp rtr rts rtt rtu rua ruc rug run ruo rup rur rus rut ruu saa sac sag sal san sao sap sar sas sat sau sca scc scg scl scn sco