-er -ic -th a-a a-c a-i a-t aaa aac aae aag aah aai aar aat ac- aca acc ace acg ach aci acr act aea aec aee aeg aeh aei aer aet ag- aga agc age agg agh agi agr agt aha ahc ahe ahg ahh ahi ahr aht ai- aia aic aie aig aih aii air ait ar- ara arc are arg arh ari arr art at- ata atc ate atg ath ati atr att c-- caa cac cae cag cah cai car cat cca ccc cce ccg cch cci ccr cct ce- cea cec cee ceg ceh cei cer cet cga cgc cge cgg cgh cgi cgr cgt ch- cha chc che chg chh chi chr cht ci- cia cic cie cig cih cii cir cit cra crc cre crg crh cri crr crt cta ctc cte ctg cth cti ctr ctt eaa eac eae eag eah eai ear eat ec- eca ecc ece ecg ech eci ecr ect eea eec eee eeg eer eet ega egc ege egg egh egi egr egt eha ehc ehe ehg ehh ehi ehr eht eia eic eie eig eii eir eit era erc ere erg erh eri err ert eta etc ete etg eth eti etr ett gaa gac gae gag gah gai gar gat gca gcc gce gcg gch gci gcr gct ge- gea gec gee geg geh gei ger get gga ggc ggg ggh ggi ggr ggt gha ghc ghe ghg ghh ghi ghr ght gia gic gie gig gih gii gir git gra grc gre grg grh gri grr grt gta gtc gte gtg gth gti gtr gtt h-i haa hac hae hag hah hai har hat hca hcc hce hcg hch hci hcr hct he- hea hec hee heg heh hei her het hga hgc hge hgg hgh hgi hgr hgt hha hhc hhe hhg hhh hhi hhr hht hia hic hie hig hih hii hir hit hr- hra hrc hre hrg hrh hri hrr hrt hta htc hte htg hth hti htr htt ia- iaa iac iae iag iah iai iar iat ica icc ice icg ich ici icr ict ie- iea iec iee ieg iei ier iet iga igc ige igg igh igi igr igt iha ihc ihe ihg ihh ihi ihr iht iia iic iie iih iii iir iit ir- ira irc ire irg iri irr irt ita itc ite itg ith iti itt ra- raa rac rae rag rah rai rar rat rca rcc rce rcg rch rci rcr rct re- rea rec ree reg reh rei rer ret rga rgc rge rgg rgh rgi rgr rgt rh- rha rhc rhe rhg rhh rhi rhr rht ria ric rie rig rih rii rir rit rra rrc rrg rrh rri rrr rrt rta rtc rte rtg rti rtr rtt taa tac tae tag tah tai tar tat tca tcc tce tcg tch tci tcr tct te- tea tec tee teg teh tei ter tet tga tgc tge tgg tgh tgi tgr tgt th- tha thc the thg thh thi thr tht tia tic tie tig tih tii tir tit tra trc tre trg trh tri trr trt tta ttc tte ttg tth tti ttr ttt

a-ha a-ii aaaa aaac aaae aaah aaai aaar aaca aacc aace aach aaci aacr aact aaea aaec aage aagh aaha aaic aaii aara aarc aare aari aart aata aatc aatt ac-t acaa acac acae acag acai acar acat acca accc acce acch acci acct ace- acea acec aceh acer acet acga acgi acgr acha ache achh achi achr acht aci- acia acic acie acir acr- acra acrc acre acri acrr acta actc acte actg acth acti actt aeac aeci aect aeer aega aeit aer- aera aerc aeri aeta aetc aetr aett agac agag agai agar agat agca agcc agce agct agea agee agei ager aget agga agge aggi agha aghe aght agia agic agie agig agii agir agit agra agre agri agta agte agtr ahac ahah ahai ahar ahat ahet ahha ahir ahit ahra ahrc ahre ahrr ahta ahte ahti aiai aica aicc aice aich aicr aiea aiee aiet aiga aiha aiia aiic aiir aira aire airh airi airt aita aite aith aiti aitr aitt arac arae arag arah arai arar arat arc- arca arce arch arci arct area arec aree areg areh arei aret arga arge argh argi arh- aria arie arig arii arit arr- arra arrc arre arrg arrh arri arrr arrt arta artc arte arth arti artr at-t ataa atac atae atai atar atat atca atcc atch atcr atea atec atee atei ater atha athe athi atia atic atie atit atra atrc atre atri atta atte atti attr caaa caac caah caat cac- caca cacc cace cach caci cacr caec caei caer caga cage cagg cagi cagr caha cahe caht caia caic cair cait cara carc care cari carr cart cat- cata catc cate cath cati catt ccaa ccac ccag ccai ccar ccat ccca cccc ccci ccee ccga ccgc ccgt ccha cche cchr ccic ccii ccir ccra ccrc ccre ccrg ccri ccrt cctc cctt ceac cear ceat cec- ceca cece ceci cect ceec cege cer- cera cerc cere ceri cert cet- ceta cete ceti cgac cgcc cgcg cger chaa chac chae chag chah chai char chat chca chce chch chci chea chec chee cheh cher chet chge chha chia chic chie chig chih chir chit chra chrc chrr chrt chtr chtt ciaa ciar ciat cica cicc cich cici cicr cict ciee cier ciga cigi cihr ciht ciia ciii ciit cira circ cire cirh ciri cirr cirt cita cite citg cith citi citt crac crag crai crar crat crca crcc crce crcr cre- crea crec cree creg creh crei cret cria cric crie crig crit crrt crtc ctae ctag ctca ctec ctge ctia ctic ctrc ctta eaca eacc each eaec eaga eage eara eare earh eart eata eate eath eati ecaa ecac ecai ecar ecat ecca eccc ecce ecci ecct echa eche echt ecig ecit ecra ecrc ecri ecrr ect- ecta ectc ecth eeca eeea eeee eega