-er -th a-a a-c a-t aaa aac aad aae aag aah aak aan aao aar aat ac- aca acc acd ace acg ach ack acn aco acr act ad- ada adc add ade adg adh adk adn ado adr adt aea aec aed aee aeg aeh aek aen aeo aer aet ag- aga agc agd age agg agh agk agn ago agr agt aha ahc ahd ahe ahg ahh ahk ahn aho ahr aht aka akc akd ake akg akh akk akn ako akr an- ana anc and ane ang anh ank ann ano anr ant aoa aoc aod aoe aog aoh aok aon aoo aor aot ar- ara arc ard are arg arh ark arn aro arr art at- ata atc atd ate atg ath atn ato atr att c-- caa cac cad cae cag cah cak can cao car cat cca ccc ccd cce ccg cch cck ccn cco ccr cct cda cdc cdd cde cdg cdh cdk cdn cdo cdr cdt ce- cea cec ced cee ceg ceh cek cen ceo cer cet cga cgc cgd cge cgg cgh cgn cgo cgr cgt ch- cha chc chd che chg chh chk chn cho chr cht cka ckc ckd ckh cko ckt cn- cna cnc cnd cne cng cnh cnn cno cnr cnt co- coa coc cod coe cog coh cok con coo cor cot cra crc crd cre crg crh crk crn cro crr crt cta ctc ctd cte ctg cth ctk ctn cto ctr ctt daa dac dad dae dag dah dak dan dao dar dat dca dcc dcd dce dcg dck dcn dco dcr dct dda ddc ddd dde ddg ddh ddk ddn ddo ddr ddt de- dea dec ded dee deg deh dek den deo der det dga dgc dgd dge dgg dgh dgk dgn dgr dgt dh- dha dhc dhd dhe dhh dhk dho dhr dht dka dkc dke dkg dkk dko dkr dkt dna dnc dnd dne dng dnh dnk dnn dno dnr dnt doa doc dod doe dog doh dok don doo dor dot dra drc drd dre drg drk drn dro drr drt dta dtc dtd dte dtg dth dtk dtn dto dtr dtt eaa eac ead eae eag eah eak ean eao ear eat ec- eca ecc ecd ece ecg ech eck ecn eco ecr ect ed- eda edc edd ede edg edh edk edn edo edr edt eea eec eed eee eeg eek een eeo eer eet ega egc egd ege egg egh egn ego egr egt eha ehc ehd ehe ehg ehh ehn eho ehr eht eka ekc ekd eke ekg ekh eko ekr ekt en- ena enc end ene eng enh enk enn eno enr ent eo- eoa eoc eod eoe eog eoh eok eon eoo eor eot era erc erd ere erg erh erk ern ero err ert eta etc etd ete etg eth etk etn eto etr ett g-d gaa gac gad gae gag gah gak gan gao gar gat gca gcc gcd gce gcg gch gck gcn gco gcr gct gda gdc gdd gde gdh gdk gdn gdo gdr gdt ge- gea gec ged gee geg geh gek gen geo ger get gga ggc ggd ggg ggh ggn ggo ggr ggt gha ghc ghd ghe ghg ghh ghn gho ghr ght gka gkd gkh gkn gko gkt gna gnc gnd gne gnn gno gnr gnt goa goc god goe gog goh gok gon goo gor got gra grc grd gre grg grh grk grn gro grr grt gta gtc gtd gte gtg gth gtk gtn gto gtr gtt haa hac had hae hag hah hak han hao har hat hca hcc hcd hce hcg hch hck hcn hco hcr hct hda hdc hdd hde hdg hdh hdk hdn hdo hdr hdt he- hea hec hed hee heg heh hek hen heo her het hga hgc hge hgg hgh hgk hgn hgo hgr hgt hha hhc hhd hhe hhg hhh hhk hhn hho hhr hht hka hkd hkg hkh hkk hkn hko hkr hkt hna hnc hnd hne hng hnh hnk hnn hno hnt hoa hoc hod hoe hog hoh hok hon hoo hor hot hr- hra hrc hrd hre hrg hrh hrk hrn hro hrr hrt hta htc htd hte htg hth htk htn hto htr htt k-t ka- kaa kac kad kae kag kah kak kan kao kar kat kca kcc kcd kce kcg kch kck kcn kcr kct kda kdc kde kdg kdh kdk kdo kdr kdt ke- kea kec ked kee keg keh kek ken keo ker ket kga kgc kgd kgh kgo kha khe khh khk khn kho khr kkc kke kkh kkk kkn kkr kkt kn- kna knc knd kne kng knk knn kno knr knt koa koc kod koe kog koh kok kon koo kor kot kra krc krd krg krk krn kro krr krt kta ktc kte ktg kth ktk ktn kto ktr ktt naa nac nad nae nag nah nak nan nao nar nat nca ncc ncd nce ncg nch nck ncn nco ncr nct nda ndc ndd nde ndg ndh ndk ndn ndo ndr ndt ne- nea nec ned nee neg neh nek nen neo ner net nga ngc ngd nge ngg ngh ngk ngn ngo ngt nha nhc nhd nhe nhg nhh nhk nhn nhr nht nka nkc nke nkk nkn nko nkr nkt nna nnc nne nng nnh nnk nnn nno nnt no- noa noc nod noe nog noh nok non noo nor not nra nrc nrd nre nrg nrk nrn nro nrr nrt nta ntc ntd nte ntg nth ntk ntn nto ntr ntt oaa oac oad oae oag oah oak oan oao oar oat oc- oca occ ocd ocg och ock ocn oco ocr oct oda odc odd ode odg odh odn odo odr odt oea oec oed oee oeg oeh oen oeo oer oet oga ogc ogd oge ogg ogh ogn ogo ogt oha ohc ohd ohe ohg ohh ohn oho ohr oht oka okc okd oke okg okk