-er a-a a-c aaa aac aad aae aag aah aar aas ac- aca acc acd ace acg ach acr acs ad- ada adc add ade adg adh adr ads aea aec aed aee aeg aeh aer aes ag- aga agc agd age agg agh agr ags aha ahc ahd ahe ahg ahh ahr ahs ar- ara arc ard are arg arh arr ars as- asa asc asd ase asg ash asr ass c-- caa cac cad cae cag cah car cas cca ccc ccd cce ccg cch ccr ccs cda cdc cdd cde cdg cdh cdr cds ce- cea cec ced cee ceg ceh cer ces cga cgc cgd cge cgg cgh cgr cgs ch- cha chc chd che chg chh chr chs cra crc crd cre crg crh crr crs csa csc csd cse csg csh csr css daa dac dad dae dag dah dar das dca dcc dcd dce dcg dcr dcs dda ddc ddd dde ddg ddh ddr dds de- dea dec ded dee deg deh der des dga dgc dgd dge dgg dgh dgr dgs dh- dha dhc dhd dhe dhh dhr dhs dra drc drd dre drg drr drs dsa dsc dsd dse dsg dsh dsr dss eaa eac ead eae eag eah ear eas ec- eca ecc ecd ece ecg ech ecr ecs ed- eda edc edd ede edg edh edr eds eea eec eed eee eeg eer ees ega egc egd ege egg egh egr egs eha ehc ehd ehe ehg ehh ehr ehs era erc erd ere erg erh err ers es- esa esc esd ese esg esh esr ess g-d gaa gac gad gae gag gah gar gas gca gcc gcd gce gcg gch gcr gcs gda gdc gdd gde gdh gdr gds ge- gea gec ged gee geg geh ger ges gga ggc ggd ggg ggh ggr ggs gha ghc ghd ghe ghg ghh ghr ghs gra grc grd gre grg grh grr grs gsa gsc gsd gse gsg gsr gss haa hac had hae hag hah har has hca hcc hcd hce hcg hch hcr hcs hda hdc hdd hde hdg hdh hdr hds he- hea hec hed hee heg heh her hes hga hgc hge hgg hgh hgr hgs hha hhc hhd hhe hhg hhh hhr hhs hr- hra hrc hrd hre hrg hrh hrr hrs hsa hsc hsd hse hsg hsh hsr hss ra- raa rac rad rae rag rah rar ras rca rcc rcd rce rcg rch rcr rcs rda rdc rdd rde rdg rdh rdr rds re- rea rec red ree reg reh rer res rga rgc rgd rge rgg rgh rgr rgs rh- rha rhc rhd rhe rhg rhh rhr rhs rra rrc rrd rrg rrh rrr rrs rsa rsc rsd rse rsg rsh rsr rss saa sac sad sae sag sah sar sas sca scc scd sce scg sch scr scs sda sdc sdd sde sdg sdh sdr sds se- sea sec sed see seg seh ser ses sga sgc sgd sge sgg sgh sgr sgs sh- sha shc shd she shg shh shr shs sr- sra src srd sre srg srh srr srs ss- ssa ssc ssd sse ssg ssh ssr sss

-ase a-ha aaaa aaac aaad aaae aaah aaar aaas aaca aacc aacd aace aach aacr aacs aada aadc aade aads aaea aaec aaes aage aagh aaha aahs aara aarc aard aare aars aasa aasc aasd aase aass acaa acac acad acae acag acar acas acca accc accd acce acch accs acda acdc acde acds ace- acea acec aced aceh acer aces acga acgr acgs acha ache achh achr achs acr- acra acrc acre acrr acrs acsa acsc acsd acse acss adaa adac adad adae adag adah adar adas adcc adcs adda addc addd adde addr adds adea adee adeh ader ades adgs adha adhd adhs adra adre adrs adsa adsr adss aeac aeas aede aeer aega aer- aera aerc aerd aers aesc aesd aess agac agad agag agar agas agca agcc agce agda agde agea aged agee ager ages agga agge agha aghe aghs agra agre agsa agsg ahac ahad ahah ahar ahas ahed ahha ahhs ahra ahrc ahre ahrr ahrs ahsa ahse ahss arac arad arae arag arah arar aras arc- arca arce arch arcs arda ardc arde ards area arec ared aree areg areh ares arga arge argh args arh- arhs arr- arra arrc arre arrg arrh arrr arrs ars- arsa arsc arsd arse asaa asac asad asae asag asah asar asas asc- asca ascc asce asch ascr asda asde asds asea asec asee aseh aser ases asgd asge asha ashe ashs asra asrc asrg asrs assa assc assd asse assh assr asss c-cd caaa caac caah caas cac- caca cacc cace cach cacr cada cadc cadd cade cadr cads caec caer caes caga cage cagg cagr cags caha cahe cahs cara carc card care carr cars casa casc casd case cash casr cass ccaa ccac ccad ccag ccar ccas ccca cccc cccs ccdc ccdh ccdr ccds cced ccee ccga ccgc ccgs ccha cche cchr cchs ccra ccrc ccre ccrg ccrs ccsa ccsd ccsg ccss cd-e cd-r cdaa cdac cdad cdcs cdda cddr cdec cder cdes cdhs cdre cdrs cdss ceac cead cear ceas cec- ceca cece cecs ceda cedd cede ceec cees cege cehs cer- cera cerc cerd cere cers cesa cesc cese cesg cesr cess cgac cgas cgcc cgcg cged cger cges cggs cghs cgsh cgss chaa chac chad chae chag chah char chas chca chce chch chcs chea chec ched chee cheh cher ches chgd chge chgs chha chhs chra chrc chrd chrr chrs chsc chse chsh chsr crac crag crar cras crca crcc crce crcr crda crdc cre- crea crec cred cree creg creh cres crgs crhs crsa crss csaa csac csar csas cscc cscd csce csch cscr cscs csda csdr csea csec csee cseh cser csgh cshs csra csrc csrd csrs cssa cssd csse cssr daad daae daag daar daas daca dace dacs dada dade dads daer daga dage dagg dagh dagr dags