-er -ic a-a a-c a-i aaa aac aae aag aai aam aan aar aas aau ac- aca acc ace acg aci acm acn acr acs acu aea aec aee aeg aei aem aen aer aes aeu ag- aga agc age agg agi agm agn agr ags agu ai- aia aic aie aig aii aim ain air ais aiu ama amc ame amg ami amm amn amr ams amu an- ana anc ane ang ani anm ann anr ans anu ar- ara arc are arg ari arm arn arr ars aru as- asa asc ase asg asi asm asn asr ass asu au- aua auc aue aug aui aum aun aur aus c-- caa cac cae cag cai cam can car cas cau cca ccc cce ccg cci ccm ccn ccr ccs ccu ce- cea cec cee ceg cei cem cen cer ces ceu cga cgc cge cgg cgi cgm cgn cgr cgs cgu ci- cia cic cie cig cii cim cin cir cis ciu cma cmc cme cmg cmi cmm cmn cmr cms cmu cn- cna cnc cne cng cni cnm cnn cnr cns cnu cra crc cre crg cri crm crn crr crs cru csa csc cse csg csi csm csn csr css csu cua cuc cue cug cui cum cun cur cus cuu eaa eac eae eag eai eam ean ear eas eau ec- eca ecc ece ecg eci ecm ecn ecr ecs ecu eea eec eee eeg eem een eer ees ega egc ege egg egi egm egn egr egs egu eia eic eie eig eii eim ein eir eis eiu em- ema emc eme emg emi emm emn emr ems emu en- ena enc ene eng eni enm enn enr ens enu era erc ere erg eri erm ern err ers eru es- esa esc ese esg esi esm esn esr ess esu eu- eua euc eue eug eui eun eur eus gaa gac gae gag gai gam gan gar gas gau gca gcc gce gcg gci gcm gcn gcr gcs gcu ge- gea gec gee geg gei gem gen ger ges geu gga ggc ggg ggi ggm ggn ggr ggs ggu gia gic gie gig gii gim gin gir gis giu gma gmc gme gmg gmi gmm gmn gmr gms gna gnc gne gni gnm gnn gnr gns gnu gra grc gre grg gri grm grn grr grs gru gsa gsc gse gsg gsi gsm gsn gsr gss gsu gu- gua guc gue gug gui gum gun gur gus guu ia- iaa iac iae iag iai iam ian iar ias iau ica icc ice icg ici icm icn icr ics icu ie- iea iec iee ieg iei iem ien ier ies iga igc ige igg igi igm ign igr igs igu iia iic iie iii iim iin iir iis iiu im- ima imc ime img imi imm imn ims imu in- ina inc ine ing ini inm inn inr ins inu ir- ira irc ire irg iri irm irn irr irs iru is- isa isc ise isg isi ism isn isr iss isu iu- iua iuc iue iug iui ium iur ius m-r maa mac mae mag mai mam man mar mas mau mc- mca mcc mce mcg mci mcm mcn mcr mcs mcu mea mec mee meg mei mem men mer mes meu mga mgc mge mgi mgm mgn mgr mgs mgu mi- mia mic mie mig mii mim min mir mis miu mma mmc mme mmg mmi mmm mmn mmr mms mmu mna mnc mne mng mni mnm mnn mnr mns mnu mra mrc mre mrg mri mrm mrn mrr mrs mru msa msc mse msg msi msm msn msr mss msu mua muc mue mug mui mum mun mur mus muu n-i naa nac nae nag nai nam nan nar nas nau nca ncc nce ncg nci ncm ncn ncr ncs ncu ne- nea nec nee neg nei nem nen ner nes neu nga ngc nge ngg ngi ngm ngn ngs ngu nia nic nie nig nii nim nin nir nis niu nma nmc nme nmg nmi nmm nmn nmr nms nmu nna nnc nne nng nni nnm nnn nns nnu nra nrc nre nrg nri nrm nrn nrr nrs nru nsa nsc nse nsg nsi nsm nsn nsr nss nsu nua nuc nue nug nui num nun nur nus nuu ra- raa rac rae rag rai ram ran rar ras rau rca rcc rce rcg rci rcm rcn rcr rcs rcu re- rea rec ree reg rei rem ren rer res reu rga rgc rge rgg rgi rgn rgr rgs ria ric rie rig rii rim rin rir ris rma rmc rme rmg rmi rmm rmn rmr rms rna rnc rng rni rnm rnn rnr rns rnu rra rrc rrg rri rrm rrn rrr rrs rru rsa rsc rse rsg rsi rsm rsn rsr rss rsu rua ruc rue rug rui rum run rur rus ruu saa sac sae sag sai sam san sar sas sau sca scc sce scg sci scm scn scr scs scu se- sea sec see seg sei sem sen ser ses seu sga sgc sge sgg sgi sgm sgn sgr sgs sgu sia sic sie sig sii sim sin sir sis siu sma smc sme smg smi smm smn smr sms smu sna snc sne sng sni snm snn snr sns snu sr- sra src sre srg sri srm srn srr srs ss- ssa ssc sse ssg ssi ssm ssn ssr sss ssu sua suc sue sug sui sum sun sur sus suu ua- uaa uac uae uag uai uam uan uar uas uau uca ucc uce ucg uci ucm ucn ucr ucs ucu uea uec uee ueg uei uem uen uer ues uga ugc uge ugg ugi ugm ugn ugr ugs ugu uia uic uie uig uii uim uin uir uis uiu um- uma umc ume umg umi umm umn umr ums umu un- una unc une ung uni unm unn unr uns unu ur- ura urc ure urg uri urm urn urr urs uru