-er -ic a-a a-c a-i aaa aac aad aae aag aai aam aar ac- aca acc acd ace acg aci acm acr ad- ada adc add ade adg adi adm adr aea aec aed aee aeg aei aem aer ag- aga agc agd age agg agi agm agr ai- aia aic aid aie aig aii aim air ama amc amd ame amg ami amm amr ar- ara arc ard are arg ari arm arr c-- caa cac cad cae cag cai cam car cca ccc ccd cce ccg cci ccm ccr cda cdc cdd cde cdg cdi cdm cdr ce- cea cec ced cee ceg cei cem cer cga cgc cgd cge cgg cgi cgm cgr ci- cia cic cid cie cig cii cim cir cma cmc cmd cme cmg cmi cmm cmr cra crc crd cre crg cri crm crr daa dac dad dae dag dai dam dar dca dcc dcd dce dcg dci dcm dcr dda ddc ddd dde ddg ddi ddm ddr de- dea dec ded dee deg dei dem der dga dgc dgd dge dgg dgi dgm dgr di- dia dic did die dig dii dim dir dma dmc dmd dme dmg dmi dmm dmr dra drc drd dre drg dri drm drr eaa eac ead eae eag eai eam ear ec- eca ecc ecd ece ecg eci ecm ecr ed- eda edc edd ede edg edi edm edr eea eec eed eee eeg eem eer ega egc egd ege egg egi egm egr eia eic eid eie eig eii eim eir em- ema emc emd eme emg emi emm emr era erc erd ere erg eri erm err g-d gaa gac gad gae gag gai gam gar gca gcc gcd gce gcg gci gcm gcr gda gdc gdd gde gdi gdm gdr ge- gea gec ged gee geg gei gem ger gga ggc ggd ggg ggi ggm ggr gia gic gid gie gig gii gim gir gma gmc gmd gme gmg gmi gmm gmr gra grc grd gre grg gri grm grr i-d ia- iaa iac iad iae iag iai iam iar ica icc icd ice icg ici icm icr ida idc idd ide idg idi idm idr ie- iea iec ied iee ieg iei iem ier iga igc igd ige igg igi igm igr iia iic iid iie iii iim iir im- ima imc imd ime img imi imm ir- ira irc ird ire irg iri irm irr m-r maa mac mad mae mag mai mam mar mc- mca mcc mcd mce mcg mci mcm mcr mda mdc mdd mde mdg mdi mdm mdr mea mec med mee meg mei mem mer mga mgc mgd mge mgi mgm mgr mi- mia mic mid mie mig mii mim mir mma mmc mmd mme mmg mmi mmm mmr mra mrc mrd mre mrg mri mrm mrr ra- raa rac rad rae rag rai ram rar rca rcc rcd rce rcg rci rcm rcr rda rdc rdd rde rdg rdi rdm rdr re- rea rec red ree reg rei rem rer rga rgc rgd rge rgg rgi rgr ria ric rid rie rig rii rim rir rma rmc rmd rme rmg rmi rmm rmr rra rrc rrd rrg rri rrm rrr

a-ii aaaa aaac aaad aaae aaai aaam aaar aaca aacc aacd aace aaci aacm aacr aada aadc aade aadi aaea aaec aaem aage aaic aaii aama aamc aamd aame aami aamr aara aarc aard aare aari aarm acaa acac acad acae acag acai acar acca accc accd acce acci accm acda acdc acde acdi acdm ace- acea acec aced acem acer acga acgi acgr aci- acia acic acid acie acim acir acma acmc acme acmg acmi acr- acra acrc acre acri acrm acrr adaa adac adad adae adag adai adam adar adcc adci adda addc addd adde addi addr adea adee adem ader adia adic adie adig adim adir adma adme admi admr adra adre aeac aeci aede aeer aega aer- aera aerc aerd aeri agac agad agag agai agam agar agca agcc agce agda agde agea aged agee agei agem ager agga agge aggi agia agic agid agie agig agii agim agir agma agmc agme agra agre agri aiai aica aicc aicd aice aicr aida aidc aide aidi aidr aiea aiee aiga aiia aiic aiid aiir aimc aime aimi aimm aira aird aire airi amaa amac amad amae amag amai amam amar amca amcc amda amec amed amee amei amer amga amia amic amid amie amii amir amm- amma amme ammi amra amrc amri arac arad arae arag arai aram arar arc- arca arce arci arcm arda ardc arde ardi ardm area arec ared aree areg arei arem arga arge argi aria arid arie arig arii arim arma armc armd arme armi armm arr- arra arrc arre arrg arri arrr c-cd caaa caac caam cac- caca cacc cace caci cacm cacr cada cadc cadd cade cadi cadm cadr caec caei caem caer caga cage cagg cagi cagr caia caic caid caim cair cama camc came cami camm cara carc card care cari carm carr ccaa ccac ccad ccag ccai ccam ccar ccca cccc ccci cccm ccdc ccdi ccdm ccdr cced ccee ccga ccgc ccic ccid ccii ccim ccir ccma ccmc ccmd ccmm ccra ccrc ccre ccrg ccri cd-e cd-r cdaa cdac cdad cdai cdda cddr cdec cder cdic cdii cdma cdre ceac cead cear cec- ceca cece ceci cecm ceda cedd cede cedi ceec ceem cege ceim cema ceme cemm cemr cer- cera cerc cerd cere ceri cgac cgcc cgcg cged cger cgmc ciaa ciam ciar cica cicc cici cicr cida cidc cide cidg cidi cidr ciee cier ciga cigi ciia ciid ciii cima cimd cime cimi cimm cimr cira circ cire ciri cirm cirr cmaa cmac cmcc cmda cmdg cmdr cmea cmec cmii cmir cmmc cmmi cmra cmri cmrr crac crag crai cram crar crca crcc crce crcr crda crdc cre- crea crec cred cree creg crei crem cria cric crie crig crim daad daae daag daam daar daca dace daci dada dade dadi