-er -th a-a a-c a-t aaa aac aad aae aag aah aak aan aar aat aau ac- aca acc acd ace acg ach ack acn acr act acu ad- ada adc add ade adg adh adk adn adr adt adu aea aec aed aee aeg aeh aek aen aer aet aeu ag- aga agc agd age agg agh agk agn agr agt agu aha ahc ahd ahe ahg ahh ahk ahn ahr aht ahu aka akc akd ake akg akh akk akn akr aku an- ana anc and ane ang anh ank ann anr ant anu ar- ara arc ard are arg arh ark arn arr art aru at- ata atc atd ate atg ath atn atr att atu au- aua auc aud aue aug auh auk aun aur aut c-- caa cac cad cae cag cah cak can car cat cau cca ccc ccd cce ccg cch cck ccn ccr cct ccu cda cdc cdd cde cdg cdh cdk cdn cdr cdt cdu ce- cea cec ced cee ceg ceh cek cen cer cet ceu cga cgc cgd cge cgg cgh cgn cgr cgt cgu ch- cha chc chd che chg chh chk chn chr cht chu cka ckc ckd ckh ckt cn- cna cnc cnd cne cng cnh cnn cnr cnt cnu cra crc crd cre crg crh crk crn crr crt cru cta ctc ctd cte ctg cth ctk ctn ctr ctt ctu cua cuc cud cue cug cuh cuk cun cur cut cuu daa dac dad dae dag dah dak dan dar dat dau dca dcc dcd dce dcg dck dcn dcr dct dcu dda ddc ddd dde ddg ddh ddk ddn ddr ddt ddu de- dea dec ded dee deg deh dek den der det deu dga dgc dgd dge dgg dgh dgk dgn dgr dgt dgu dh- dha dhc dhd dhe dhh dhk dhr dht dhu dka dkc dke dkg dkk dkr dkt dku dna dnc dnd dne dng dnh dnk dnn dnr dnt dra drc drd dre drg drk drn drr drt dru dta dtc dtd dte dtg dth dtk dtn dtr dtt dtu dua duc dud due dug duh duk dun dur dut eaa eac ead eae eag eah eak ean ear eat eau ec- eca ecc ecd ece ecg ech eck ecn ecr ect ecu ed- eda edc edd ede edg edh edk edn edr edt edu eea eec eed eee eeg eek een eer eet ega egc egd ege egg egh egn egr egt egu eha ehc ehd ehe ehg ehh ehn ehr eht ehu eka ekc ekd eke ekg ekh ekr ekt eku en- ena enc end ene eng enh enk enn enr ent enu era erc erd ere erg erh erk ern err ert eru eta etc etd ete etg eth etk etn etr ett etu eu- eua euc eud eue eug eun eur eut g-d gaa gac gad gae gag gah gak gan gar gat gau gca gcc gcd gce gcg gch gck gcn gcr gct gcu gda gdc gdd gde gdh gdk gdn gdr gdt gdu ge- gea gec ged gee geg geh gek gen ger get geu gga ggc ggd ggg ggh ggn ggr ggt ggu gha ghc ghd ghe ghg ghh ghn ghr ght gka gkd gkh gkn gkt gna gnc gnd gne gnn gnr gnt gnu gra grc grd gre grg grh grk grn grr grt gru gta gtc gtd gte gtg gth gtk gtn gtr gtt gtu gu- gua guc gud gue gug guk gun gur gut guu haa hac had hae hag hah hak han har hat hau hca hcc hcd hce hcg hch hck hcn hcr hct hda hdc hdd hde hdg hdh hdk hdn hdr hdt hdu he- hea hec hed hee heg heh hek hen her het heu hga hgc hge hgg hgh hgk hgn hgr hgt hgu hha hhc hhd hhe hhg hhh hhk hhn hhr hht hhu hka hkd hkg hkh hkk hkn hkr hkt hku hna hnc hnd hne hng hnh hnk hnn hnt hnu hr- hra hrc hrd hre hrg hrh hrk hrn hrr hrt hru hta htc htd hte htg hth htk htn htr htt hua huc hud hue hug huh huk hun hur hut huu k-t ka- kaa kac kad kae kag kah kak kan kar kat kau kca kcc kcd kce kcg kch kck kcn kcr kct kcu kda kdc kde kdg kdh kdk kdr kdt kdu ke- kea kec ked kee keg keh kek ken ker ket kga kgc kgd kgh kgu kha khe khh khk khn khr khu kkc kke kkh kkk kkn kkr kkt kku kn- kna knc knd kne kng knk knn knr knt knu kra krc krd krg krk krn krr krt kru kta ktc kte ktg kth ktk ktn ktr ktt ktu kuc kud kue kug kuh kuk kun kur kut kuu naa nac nad nae nag nah nak nan nar nat nau nca ncc ncd nce ncg nch nck ncn ncr nct ncu nda ndc ndd nde ndg ndh ndk ndn ndr ndt ndu ne- nea nec ned nee neg neh nek nen ner net neu nga ngc ngd nge ngg ngh ngk ngn ngt ngu nha nhc nhd nhe nhg nhh nhk nhn nhr nht nhu nka nkc nke nkk nkn nkr nkt nku nna nnc nne nng nnh nnk nnn nnt nnu nra nrc nrd nre nrg nrk nrn nrr nrt nru nta ntc ntd nte ntg nth ntk ntn ntr ntt ntu nua nuc nud nue nug nuh nuk nun nur nut nuu ra- raa rac rad rae rag rah rak ran rar rat rau rca rcc rcd rce rcg rch rcn rcr rct rcu rda rdc rdd rde rdg rdh rdn rdr rdt rdu re- rea rec red ree reg reh rek ren rer ret reu rga rgc rgd rge rgg rgh rgk rgn rgr rgt rh- rha rhc rhd rhe rhg rhh rhn rhr rht rhu rkc rke rkg rkk rkt rku rna rnc rnd rng rnh rnn rnr