-er -ic a-a a-c a-i aaa aac aad aae aag aah aai aar ac- aca acc acd ace acg ach aci acr ad- ada adc add ade adg adh adi adr aea aec aed aee aeg aeh aei aer ag- aga agc agd age agg agh agi agr aha ahc ahd ahe ahg ahh ahi ahr ai- aia aic aid aie aig aih aii air ar- ara arc ard are arg arh ari arr c-- caa cac cad cae cag cah cai car cca ccc ccd cce ccg cch cci ccr cda cdc cdd cde cdg cdh cdi cdr ce- cea cec ced cee ceg ceh cei cer cga cgc cgd cge cgg cgh cgi cgr ch- cha chc chd che chg chh chi chr ci- cia cic cid cie cig cih cii cir cra crc crd cre crg crh cri crr daa dac dad dae dag dah dai dar dca dcc dcd dce dcg dci dcr dda ddc ddd dde ddg ddh ddi ddr de- dea dec ded dee deg deh dei der dga dgc dgd dge dgg dgh dgi dgr dh- dha dhc dhd dhe dhh dhi dhr di- dia dic did die dig dih dii dir dra drc drd dre drg dri drr eaa eac ead eae eag eah eai ear ec- eca ecc ecd ece ecg ech eci ecr ed- eda edc edd ede edg edh edi edr eea eec eed eee eeg eer ega egc egd ege egg egh egi egr eha ehc ehd ehe ehg ehh ehi ehr eia eic eid eie eig eii eir era erc erd ere erg erh eri err g-d gaa gac gad gae gag gah gai gar gca gcc gcd gce gcg gch gci gcr gda gdc gdd gde gdh gdi gdr ge- gea gec ged gee geg geh gei ger gga ggc ggd ggg ggh ggi ggr gha ghc ghd ghe ghg ghh ghi ghr gia gic gid gie gig gih gii gir gra grc grd gre grg grh gri grr h-i haa hac had hae hag hah hai har hca hcc hcd hce hcg hch hci hcr hda hdc hdd hde hdg hdh hdi hdr he- hea hec hed hee heg heh hei her hga hgc hge hgg hgh hgi hgr hha hhc hhd hhe hhg hhh hhi hhr hia hic hid hie hig hih hii hir hr- hra hrc hrd hre hrg hrh hri hrr i-d ia- iaa iac iad iae iag iah iai iar ica icc icd ice icg ich ici icr ida idc idd ide idg idh idi idr ie- iea iec ied iee ieg iei ier iga igc igd ige igg igh igi igr iha ihc ihd ihe ihg ihh ihi ihr iia iic iid iie iih iii iir ir- ira irc ird ire irg iri irr ra- raa rac rad rae rag rah rai rar rca rcc rcd rce rcg rch rci rcr rda rdc rdd rde rdg rdh rdi rdr re- rea rec red ree reg reh rei rer rga rgc rgd rge rgg rgh rgi rgr rh- rha rhc rhd rhe rhg rhh rhi rhr ria ric rid rie rig rih rii rir rra rrc rrd rrg rrh rri rrr

a-ha a-ii aaaa aaac aaad aaae aaah aaai aaar aaca aacc aacd aace aach aaci aacr aada aadc aade aadi aaea aaec aage aagh aaha aaic aaii aara aarc aard aare aari acaa acac acad acae acag acai acar acca accc accd acce acch acci acda acdc acde acdi ace- acea acec aced aceh acer acga acgi acgr acha ache achh achi achr aci- acia acic acid acie acir acr- acra acrc acre acri acrr adaa adac adad adae adag adah adai adar adcc adci adda addc addd adde addi addr adea adee adeh ader adha adhd adhi adia adic adie adig adir adra adre aeac aeci aede aeer aega aer- aera aerc aerd aeri agac agad agag agai agar agca agcc agce agda agde agea aged agee agei ager agga agge aggi agha aghe agia agic agid agie agig agii agir agra agre agri ahac ahad ahah ahai ahar ahdi ahed ahha ahir ahra ahrc ahre ahrr aiai aica aicc aicd aice aich aicr aida aidc aide aidi aidr aiea aiee aiga aiha aiia aiic aiid aiir aira aird aire airh airi arac arad arae arag arah arai arar arc- arca arce arch arci arda ardc arde ardi area arec ared aree areg areh arei arga arge argh argi arh- aria arid arie arig arii arr- arra arrc arre arrg arrh arri arrr c-cd caaa caac caah cac- caca cacc cace cach caci cacr cada cadc cadd cade cadi cadr caec caei caer caga cage cagg cagi cagr caha cahe caia caic caid cair cara carc card care cari carr ccaa ccac ccad ccag ccai ccar ccca cccc ccci ccdc ccdh ccdi ccdr cced ccee ccga ccgc ccha cche cchr ccic ccid ccii ccir ccra ccrc ccre ccrg ccri cd-e cd-r cdaa cdac cdad cdai cdda cddr cdec cder cdic cdii cdre ceac cead cear cec- ceca cece ceci ceda cedd cede cedi ceec cege cer- cera cerc cerd cere ceri cgac cgcc cgcg cged cger chaa chac chad chae chag chah chai char chca chce chch chci chdi chea chec ched chee cheh cher chgd chge chha chia chic chid chie chig chih chir chra chrc chrd chrr ciaa ciar cica cicc cich cici cicr cida cidc cide cidg cidi cidr ciee cier ciga cigi cihr ciia ciid ciii cira circ cire cirh ciri cirr crac crag crai crar crca crcc crce crcr crda crdc cre- crea crec cred cree creg creh crei cria cric crie crig daad daae daag daar daca dace daci dada dade dadi daer daga dage dagg dagh dagi dagr daha dahe dahi daia daid daie daig dair dara darc dard dare darg dari darr dcca dccc dcci dche dcia dcii dcra dddd ddie ddrc ddre deac dead deae dear dec- deca decc decd dece deci deda dedd dede dedi deed deeg deer dega