-al -ic -up a-a a-c a-i a-t aaa aac aag aai aal aan aap aar aas aat aau ac- aca acc acg aci acl acn acp acr acs act acu ag- aga agc agg agi agl agn agp agr ags agt agu ai- aia aic aig aii ail ain aip air ais ait aiu al- ala alc alg ali all aln alp alr als alt alu an- ana anc ang ani anl ann anp anr ans ant anu ap- apa apc apg api apl apn app apr aps apt apu ar- ara arc arg ari arl arn arp arr ars art aru as- asa asc asg asi asl asn asp asr ass ast asu at- ata atc atg ati atl atn atp atr ats att atu au- aua auc aug aui aul aun aup aur aus aut c-- caa cac cag cai cal can cap car cas cat cau cca ccc ccg cci ccl ccn ccp ccr ccs cct ccu cga cgc cgg cgi cgl cgn cgp cgr cgs cgt cgu ci- cia cic cig cii cil cin cip cir cis cit ciu cl- cla clc clg cli cll cln clp clr cls clt clu cn- cna cnc cng cni cnl cnn cnp cnr cns cnt cnu cpa cpc cpg cpi cpl cpn cpp cpr cps cpt cpu cra crc crg cri crl crn crp crr crs crt cru csa csc csg csi csl csn csp csr css cst csu cta ctc ctg cti ctl ctn ctp ctr cts ctt ctu cua cuc cug cui cul cun cup cur cus cut cuu g-p gaa gac gag gai gal gan gap gar gas gat gau gca gcc gcg gci gcl gcn gcp gcr gcs gct gcu gga ggc ggg ggi ggn ggp ggr ggs ggt ggu gia gic gig gii gil gin gip gir gis git giu gla glc glg gli gll gln glp glr gls glt glu gna gnc gni gnl gnn gnp gnr gns gnt gnu gpa gpc gpg gpi gpl gpn gpp gpr gps gpt gpu gra grc grg gri grl grn grp grr grs grt gru gsa gsc gsg gsi gsl gsn gsp gsr gss gst gsu gta gtc gtg gti gtl gtn gtp gtr gts gtt gtu gu- gua guc gug gui gul gun gup gur gus gut guu ia- iaa iac iag iai ial ian iap iar ias iat iau ica icc icg ici icl icn icp icr ics ict icu iga igc igg igi igl ign igp igr igs igt igu iia iic iii iil iin iip iir iis iit iiu il- ila ilc ilg ili ill iln ilp ilr ils ilt ilu in- ina inc ing ini inl inn inp inr ins int inu ipa ipc ipg ipi ipl ipn ipp ipr ips ipt ipu ir- ira irc irg iri irl irn irp irr irs irt iru is- isa isc isg isi isl isn isp isr iss ist isu ita itc itg iti itl itn itp its itt itu iu- iua iuc iug iui iup iur ius iut l-p la- laa lac lag lai lal lan lap lar las lat lau lca lcc lcg lci lcl lcn lcp lcr lcs lct lcu lga lgc lgg lgi lgl lgn lgp lgr lgs lgt lgu lia lic lig lii lil lin lip lir lis lit liu lla llc llg lli lll lln llp llr lls llt llu lna lnc lng lni lnl lnn lnp lnr lns lnt lnu lpa lpc lpg lpi lpl lpn lpp lpr lps lpt lpu lra lrc lrg lri lrn lrp lrr lrs lrt lru lsa lsc lsg lsi lsl lsn lsp lsr lss lst lsu lta ltc ltg lti ltl ltp ltr lts ltt ltu lua luc lug lui lul lun lup lur lus lut luu n-i naa nac nag nai nal nan nap nar nas nat nau nca ncc ncg nci ncl ncn ncp ncr ncs nct ncu nga ngc ngg ngi ngl ngn ngp ngs ngt ngu nia nic nig nii nil nin nip nir nis nit niu nla nlc nlg nli nll nln nlp nlr nls nlt nlu nna nnc nng nni nnl nnn nnp nns nnt nnu npa npc npg npi npl npn npp npr nps npt npu nra nrc nrg nri nrl nrn nrp nrr nrs nrt nru nsa nsc nsg nsi nsl nsn nsp nsr nss nst nsu nta ntc ntg nti ntn ntp ntr nts ntt ntu nua nuc nug nui nul nun nup nur nus nut nuu p-p paa pac pag pai pal pan pap par pas pat pau pca pcc pcg pci pcl pcn pcp pcr pcs pct pcu pga pgc pgg pgi pgl pgn pgp pgr pgs pgt pia pic pig pii pil pin pip pir pis pit piu pla plc plg pli pll pln plp plr pls plt plu pn- pna pnc png pni pnl pnn pnp pnr pns pnt pnu ppa ppc ppg ppi ppl ppn ppp ppr pps ppt ppu pra prc prg pri prl prn prp prr prs prt pru ps- psa psc psg psi psl psn psp psr pss pst psu pt- pta ptc ptg pti ptl ptn ptp ptr pts ptt ptu pua puc pug pui pul pun pup pur pus put puu ra- raa rac rag rai ral ran rap rar ras rat rau rca rcc rcg rci rcl rcn rcp rcr rcs rct rcu rga rgc rgg rgi rgn rgp rgr rgs rgt ria ric rig rii ril rin rip rir ris rit rla rlc rlg rli rll rln rlp rlr rls rlt rlu rna rnc rng rni rnn rnp rnr rns rnt rnu rpa rpc rpg rpi rpl rpn rpp rpr rps rpt rpu rra rrc rrg rri rrl rrn rrp rrr rrs rrt rru rsa rsc rsg rsi rsl rsn rsp rsr rss rst rsu rta rtc rtg rti rtl rtn rtp rtr rts rtt rtu rua ruc rug rui run rup rur rus rut ruu saa sac sag sai sal san sap sar sas sat sau sca scc scg