-er a-a a-c aaa aac aad aae aaj aak aao aar ac- aca acc acd ace acj ack aco acr ad- ada adc add ade adj adk ado adr aea aec aed aee aej aek aeo aer aja ajc ajd aje ajj ajk ajo ajr aka akc akd ake akj akk ako akr aoa aoc aod aoe aoj aok aoo aor ar- ara arc ard are arj ark aro arr c-- c-j caa cac cad cae caj cak cao car cca ccc ccd cce ccj cck cco ccr cda cdc cdd cde cdj cdk cdo cdr ce- cea cec ced cee cej cek ceo cer cja cjc cjd cjk cjr cka ckc ckd cko co- coa coc cod coe coj cok coo cor cra crc crd cre crj crk cro crr daa dac dad dae daj dak dao dar dca dcc dcd dce dck dco dcr dda ddc ddd dde ddk ddo ddr de- dea dec ded dee dej dek deo der dj- dja djc djd dje djk djo dka dkc dke dkk dko dkr doa doc dod doe doj dok doo dor dra drc drd dre drj drk dro drr eaa eac ead eae eaj eak eao ear ec- eca ecc ecd ece ecj eck eco ecr ed- eda edc edd ede edj edk edo edr eea eec eed eee eek eeo eer eja ejc ejd ejo eka ekc ekd eke eko ekr eo- eoa eoc eod eoe eok eoo eor era erc erd ere erk ero err j-d jaa jac jad jae jaj jak jao jar jca jcc jcd jce jck jco jcr jda jdc jde jdo jdr jea jec jed jee jej jek jeo jer jja jjc jjj jjk jjr jka jkk jko jkr joa joc jod joe joj jok joo jor jra jrc jrk jro jrr ka- kaa kac kad kae kaj kak kao kar kca kcc kcd kce kck kcr kda kdc kde kdk kdo kdr ke- kea kec ked kee kek keo ker kjc kje kjr kkc kke kkk kkr koa koc kod koe kok koo kor kra krc krd krk kro krr oaa oac oad oae oaj oak oao oar oc- oca occ ocd ocj ock oco ocr oda odc odd ode odo odr oea oec oed oee oeo oer oja ojc ojd oje ojo oka okc okd oke okj okk oko okr oo- ooa ooc ood ook ooo oor or- ora orc ord ore ork oro orr ra- raa rac rad rae raj rak rao rar rca rcc rcd rce rcj rco rcr rda rdc rdd rde rdj rdo rdr re- rea rec red ree rek reo rer rja rjc rjk rjr rkc rke rkk rko roa roc rod roe roj rok roo ror rra rrc rrd rrk rrr

a-ak a-do a-ok aaaa aaac aaad aaae aaar aaca aacc aacd aace aack aaco aacr aada aadc aade aaea aaec aaka aake aaoe aaoo aara aarc aard aare aaro acaa acac acad acae acar acca accc accd acce acco acda acdc acde ace- acea acec aced acek acer ackd acke acoa acod acoe acor acr- acra acrc acre acro acrr adaa adac adad adae adak adao adar adcc adda addc addd adde addo addr adea adee adeo ader adja adoc adod adoe adok adoo ador adra adre adro aeac aede aeer aeka aer- aera aerc aerd aero ajac ajak ajao ajar ajed ajee ajka ajoo akaa akae akao akar akca aked akee aker akka akko akok akr- akra akre aoca aoce aora arac arad arae arak arar arc- arca arce arco arda ardc arde ardo area arec ared aree arek areo arja arje arjo arka arke arko aroa arod aroe aroo aror arr- arra arrc arre arrk arro arrr c-cd caaa caac cac- caca cacc cace cack caco cacr cada cadc cadd cade cado cadr caec caer caja caka cake caod caor cara carc card care carj cark caro carr ccaa ccac ccad ccar ccca cccc ccdc ccdr cced ccee ccjo ccoc ccod ccra ccrc ccre cd-e cd-r cdaa cdac cdad cdda cddr cdec cder cdre ceac cead cear cec- ceca cece ceco ceda cedd cede cedo ceec ceja cejc ceke ceor cer- cera cerc cerd cere cero cjad cjar cjca cjcj cjdc cjor cjrc cjrj ckac ckck ckco ckdo cker ckjr ckoa ckoc ckoo ckor ckrc ckrd coad coak coca coce cock coco coda codd code coed cojo cok- coka coke coko cood cook cor- cora corc cord core cork coro corr crac craj crar crca crcc crce crcr crda crdc cre- crea crec cred cree creo crkc croc crod croe crok croo cror daad daae daar daca dace dada dade dado daer daja dajc daka dake dako dara darc dard dare darj dark daro darr dcca dccc dcra dcrk dddd ddoc ddrc ddre deac dead deae deak dear dec- deca decc decd dece decj deck deco deda dedd dede dedo deed deek deer deja deje dejk dek- deka deke deor der- dera derc dere derj derk dero derr djao djed djer dkdc doae doak doar doca doce dock doco dod- doda dodd dode dodo doea doek doer doja dojo doka doke doko dood dook door dora dorc dord dore dork doro dorr draa drac drad drak drar drca drda drea dred dree drek drod drra eaca eacc eada eadd eaec eara eard eare earo ecaa ecac ecad ecao ecar ecca eccc ecce ecco ecdc eced ecka ecko eco- ecod ecra ecrc ecrr edac edad edar edca edda eddc edde eddo ede- edea eder edjo edoc edod edra eeca eede eeea eeee eeka eeke eeoc eera eerc eero ejer ejoo eka- ekco eked ekek eker ekka ekoa eocd eode eoka eora eore erad erca ercc erce erda erde erec ered erer erja erke eroc erod eroe eroo erra errc erre erro j-ro jaak jaar jaca jacc jace jack jaco jada jade jado jaer jaja jaka jake jako jara jarc jare jark jaro jarr jccc jcda jcrc jear jeda jeed jeer jeke jeok jera jere jerk jero jjad jjar jjcc joad joao joar