-al -er -ic -up a-a a-c a-i aaa aac aae aag aai aal aan aap aar aau ac- aca acc ace acg aci acl acn acp acr acu aea aec aee aeg aei ael aen aep aer aeu ag- aga agc age agg agi agl agn agp agr agu ai- aia aic aie aig aii ail ain aip air aiu al- ala alc ale alg ali all aln alp alr alu an- ana anc ane ang ani anl ann anp anr anu ap- apa apc ape apg api apl apn app apr apu ar- ara arc are arg ari arl arn arp arr aru au- aua auc aue aug aui aul aun aup aur c-- caa cac cae cag cai cal can cap car cau cca ccc cce ccg cci ccl ccn ccp ccr ccu ce- cea cec cee ceg cei cel cen cep cer ceu cga cgc cge cgg cgi cgl cgn cgp cgr cgu ci- cia cic cie cig cii cil cin cip cir ciu cl- cla clc cle clg cli cll cln clp clr clu cn- cna cnc cne cng cni cnl cnn cnp cnr cnu cpa cpc cpe cpg cpi cpl cpn cpp cpr cpu cra crc cre crg cri crl crn crp crr cru cua cuc cue cug cui cul cun cup cur cuu eaa eac eae eag eai eal ean eap ear eau ec- eca ecc ece ecg eci ecl ecn ecr ecu eea eec eee eeg eel een eep eer ega egc ege egg egi egl egn egp egr egu eia eic eie eig eii eil ein eip eir eiu ela elc ele elg eli ell eln elp elr elu en- ena enc ene eng eni enl enn enp enr enu ep- epa epc epe epg epi epl epn epp epr epu era erc ere erg eri erl ern erp err eru eu- eua euc eue eug eui eul eun eup eur g-p gaa gac gae gag gai gal gan gap gar gau gca gcc gce gcg gci gcl gcn gcp gcr gcu ge- gea gec gee geg gei gel gen gep ger geu gga ggc ggg ggi ggn ggp ggr ggu gia gic gie gig gii gil gin gip gir giu gla glc gle glg gli gll gln glp glr glu gna gnc gne gni gnl gnn gnp gnr gnu gpa gpc gpe gpg gpi gpl gpn gpp gpr gpu gra grc gre grg gri grl grn grp grr gru gu- gua guc gue gug gui gul gun gup gur guu ia- iaa iac iae iag iai ial ian iap iar iau ica icc ice icg ici icl icn icp icr icu ie- iea iec iee ieg iei iel ien iep ier iga igc ige igg igi igl ign igp igr igu iia iic iie iii iil iin iip iir iiu il- ila ilc ile ilg ili ill iln ilp ilr ilu in- ina inc ine ing ini inl inn inp inr inu ipa ipc ipe ipg ipi ipl ipn ipp ipr ipu ir- ira irc ire irg iri irl irn irp irr iru iu- iua iuc iue iug iui iup iur l-p la- laa lac lae lag lai lal lan lap lar lau lca lcc lce lcg lci lcl lcn lcp lcr lcu lea lec lee leg lei lel len lep ler leu lga lgc lge lgg lgi lgl lgn lgp lgr lgu lia lic lie lig lii lil lin lip lir liu lla llc lle llg lli lll lln llp llr llu lna lnc lne lng lni lnl lnn lnp lnr lnu lpa lpc lpe lpg lpi lpl lpn lpp lpr lpu lra lrc lrg lri lrn lrp lrr lru lua luc lue lug lui lul lun lup lur luu n-i naa nac nae nag nai nal nan nap nar nau nca ncc nce ncg nci ncl ncn ncp ncr ncu ne- nea nec nee neg nei nel nen nep ner neu nga ngc nge ngg ngi ngl ngn ngp ngu nia nic nie nig nii nil nin nip nir niu nla nlc nle nlg nli nll nln nlp nlr nlu nna nnc nne nng nni nnl nnn nnp nnu npa npc npe npg npi npl npn npp npr npu nra nrc nre nrg nri nrl nrn nrp nrr nru nua nuc nue nug nui nul nun nup nur nuu p-p paa pac pae pag pai pal pan pap par pau pca pcc pce pcg pci pcl pcn pcp pcr pcu pea pec pee peg pei pel pen pep per peu pga pgc pge pgg pgi pgl pgn pgp pgr pia pic pie pig pii pil pin pip pir piu pla plc ple plg pli pll pln plp plr plu pn- pna pnc pne png pni pnl pnn pnp pnr pnu ppa ppc ppe ppg ppi ppl ppn ppp ppr ppu pra prc pre prg pri prl prn prp prr pru pua puc pue pug pui pul pun pup pur puu ra- raa rac rae rag rai ral ran rap rar rau rca rcc rce rcg rci rcl rcn rcp rcr rcu re- rea rec ree reg rei rel ren rep rer reu rga rgc rge rgg rgi rgn rgp rgr ria ric rie rig rii ril rin rip rir rla rlc rle rlg rli rll rln rlp rlr rlu rna rnc rng rni rnn rnp rnr rnu rpa rpc rpe rpg rpi rpl rpn rpp rpr rpu rra rrc rrg rri rrl rrn rrp rrr rru rua ruc rue rug rui run rup rur ruu ua- uaa uac uae uag uai ual uan uap uar uau uca ucc uce ucg uci ucl ucn ucp ucr ucu uea uec uee ueg uei uel uen uep uer uga ugc uge ugg ugi ugl ugn ugp ugr ugu uia uic uie uig uii uil uin uip uir uiu ula ulc ule ulg uli ull uln ulp ulr ulu un- una unc une ung uni unl unn unp unr unu up- upa upc upe upg upi upn upp upr upu ur- ura urc