-er -ic -th a-a a-c a-i a-t aaa aac aae aag aah aai aan aar aat aau ac- aca acc ace acg ach aci acn acr act acu aea aec aee aeg aeh aei aen aer aet aeu ag- aga agc age agg agh agi agn agr agt agu aha ahc ahe ahg ahh ahi ahn ahr aht ahu ai- aia aic aie aig aih aii ain air ait aiu an- ana anc ane ang anh ani ann anr ant anu ar- ara arc are arg arh ari arn arr art aru at- ata atc ate atg ath ati atn atr att atu au- aua auc aue aug auh aui aun aur aut c-- caa cac cae cag cah cai can car cat cau cca ccc cce ccg cch cci ccn ccr cct ccu ce- cea cec cee ceg ceh cei cen cer cet ceu cga cgc cge cgg cgh cgi cgn cgr cgt cgu ch- cha chc che chg chh chi chn chr cht chu ci- cia cic cie cig cih cii cin cir cit ciu cn- cna cnc cne cng cnh cni cnn cnr cnt cnu cra crc cre crg crh cri crn crr crt cru cta ctc cte ctg cth cti ctn ctr ctt ctu cua cuc cue cug cuh cui cun cur cut cuu eaa eac eae eag eah eai ean ear eat eau ec- eca ecc ece ecg ech eci ecn ecr ect ecu eea eec eee eeg een eer eet ega egc ege egg egh egi egn egr egt egu eha ehc ehe ehg ehh ehi ehn ehr eht ehu eia eic eie eig eii ein eir eit eiu en- ena enc ene eng enh eni enn enr ent enu era erc ere erg erh eri ern err ert eru eta etc ete etg eth eti etn etr ett etu eu- eua euc eue eug eui eun eur eut gaa gac gae gag gah gai gan gar gat gau gca gcc gce gcg gch gci gcn gcr gct gcu ge- gea gec gee geg geh gei gen ger get geu gga ggc ggg ggh ggi ggn ggr ggt ggu gha ghc ghe ghg ghh ghi ghn ghr ght gia gic gie gig gih gii gin gir git giu gna gnc gne gni gnn gnr gnt gnu gra grc gre grg grh gri grn grr grt gru gta gtc gte gtg gth gti gtn gtr gtt gtu gu- gua guc gue gug gui gun gur gut guu h-i haa hac hae hag hah hai han har hat hau hca hcc hce hcg hch hci hcn hcr hct he- hea hec hee heg heh hei hen her het heu hga hgc hge hgg hgh hgi hgn hgr hgt hgu hha hhc hhe hhg hhh hhi hhn hhr hht hhu hia hic hie hig hih hii hin hir hit hiu hna hnc hne hng hnh hnn hnt hnu hr- hra hrc hre hrg hrh hri hrn hrr hrt hru hta htc hte htg hth hti htn htr htt hua huc hue hug huh hui hun hur hut huu ia- iaa iac iae iag iah iai ian iar iat iau ica icc ice icg ich ici icn icr ict icu ie- iea iec iee ieg iei ien ier iet iga igc ige igg igh igi ign igr igt igu iha ihc ihe ihg ihh ihi ihn ihr iht ihu iia iic iie iih iii iin iir iit iiu in- ina inc ine ing inh ini inn inr int inu ir- ira irc ire irg iri irn irr irt iru ita itc ite itg ith iti itn itt itu iu- iua iuc iue iug iui iur iut n-i naa nac nae nag nah nai nan nar nat nau nca ncc nce ncg nch nci ncn ncr nct ncu ne- nea nec nee neg neh nei nen ner net neu nga ngc nge ngg ngh ngi ngn ngt ngu nha nhc nhe nhg nhh nhi nhn nhr nht nhu nia nic nie nig nih nii nin nir nit niu nna nnc nne nng nnh nni nnn nnt nnu nra nrc nre nrg nri nrn nrr nrt nru nta ntc nte ntg nth nti ntn ntr ntt ntu nua nuc nue nug nuh nui nun nur nut nuu ra- raa rac rae rag rah rai ran rar rat rau rca rcc rce rcg rch rci rcn rcr rct rcu re- rea rec ree reg reh rei ren rer ret reu rga rgc rge rgg rgh rgi rgn rgr rgt rh- rha rhc rhe rhg rhh rhi rhn rhr rht rhu ria ric rie rig rih rii rin rir rit rna rnc rng rnh rni rnn rnr rnt rnu rra rrc rrg rrh rri rrn rrr rrt rru rta rtc rte rtg rti rtn rtr rtt rtu rua ruc rue rug ruh rui run rur rut ruu taa tac tae tag tah tai tan tar tat tau tca tcc tce tcg tch tci tcn tcr tct tcu te- tea tec tee teg teh tei ten ter tet teu tga tgc tge tgg tgh tgi tgn tgr tgt tgu th- tha thc the thg thh thi thn thr tht thu tia tic tie tig tih tii tin tir tit tiu tna tnc tne tng tnh tni tnn tnr tnt tra trc tre trg trh tri trn trr trt tru tta ttc tte ttg tth tti ttn ttr ttt ttu tua tuc tue tug tuh tui tun tur tut tuu ua- uaa uac uae uag uah uai uan uar uat uau uca ucc uce ucg uch uci ucn ucr uct ucu uea uec uee ueg ueh uei uen uer uet uga ugc uge ugg ugh ugi ugn ugr ugt ugu uha uhc uhe uhh uhi uhr uht uhu uia uic uie uig uii uin uir uit uiu un- una unc une ung unh uni unn unr unt unu ur- ura urc ure urg uri urn urr urt uru uta utc ute uth uti utn utr utt utu uua uuc uue uug uun uur uut