-er a-a a-c aaa aac aad aae aao aar aax ac- aca acc acd ace aco acr acx ad- ada adc add ade ado adr adx aea aec aed aee aeo aer aex aoa aoc aod aoe aoo aor aox ar- ara arc ard are aro arr arx ax- axa axe axo axr axx c-- caa cac cad cae cao car cax cca ccc ccd cce cco ccr ccx cda cdc cdd cde cdo cdr cdx ce- cea cec ced cee ceo cer cex co- coa coc cod coe coo cor cox cra crc crd cre cro crr crx cxc cxo cxr cxx daa dac dad dae dao dar dax dca dcc dcd dce dco dcr dcx dda ddc ddd dde ddo ddr ddx de- dea dec ded dee deo der dex doa doc dod doe doo dor dox dra drc drd dre dro drr drx dxc dxd dxo dxr dxx eaa eac ead eae eao ear eax ec- eca ecc ecd ece eco ecr ecx ed- eda edc edd ede edo edr edx eea eec eed eee eeo eer eex eo- eoa eoc eod eoe eoo eor era erc erd ere ero err ex- exa exc exd exe exo exr exx oaa oac oad oae oao oar oax oc- oca occ ocd oco ocr ocx oda odc odd ode odo odr oea oec oed oee oeo oer oex oo- ooa ooc ood ooo oor oox or- ora orc ord ore oro orr orx ox- oxa oxc oxo oxx ra- raa rac rad rae rao rar rax rca rcc rcd rce rco rcr rcx rda rdc rdd rde rdo rdr rdx re- rea rec red ree reo rer rex roa roc rod roe roo ror rox rra rrc rrd rrr rxr xaa xac xad xar xcd xcr xcx xda xdc xde xdr xed xee xer xex xoa xoc xod xoo xor xox xrc xrd xrx xxo xxx

a-do aaaa aaac aaad aaae aaar aaca aacc aacd aace aaco aacr aada aadc aade aaea aaec aaoe aaoo aara aarc aard aare aaro acaa acac acad acae acar acca accc accd acce acco acda acdc acde ace- acea acec aced acer acoa acod acoe acor acr- acra acrc acre acro acrr adaa adac adad adae adao adar adcc adda addc addd adde addo addr adea adee adeo ader adoc adod adoe adoo ador adox adra adre adro aeac aede aeer aer- aera aerc aerd aero aoca aoce aora arac arad arae arar arax arc- arca arce arco arda ardc arde ardo area arec ared aree areo arex aroa arod aroe aroo aror arr- arra arrc arre arro arrr axar axce axed axer axo- axoa axxo c-cd caaa caac cac- caca cacc cace caco cacr cada cadc cadd cade cado cadr caec caer caex caod caor cara carc card care caro carr carx caxa ccaa ccac ccad ccar ccca cccc ccdc ccdr cced ccee ccoc ccod ccra ccrc ccre cd-e cd-r cdaa cdac cdad cdax cdda cddr cdec cder cdex cdre ceac cead cear cec- ceca cece ceco ceda cedd cede cedo ceec ceor cer- cera cerc cerd cere cero cexe coad coax coca coce coco coda codd code coed coex cood cor- cora corc cord core coro corr coxa coxe crac crar crax crca crcc crce crcr crda crdc cre- crea crec cred cree creo crex croc crod croe croo cror cxro cxxx daad daae daar daca dace dada dade dado daer dara darc dard dare daro darr dcca dccc dcra dcxx dddd ddoc ddrc ddre deac dead deae dear dec- deca decc decd dece deco deda dedd dede dedo deed deer deor der- dera derc dere dero derr dex- dexa dexe do-x doae doar doca doce doco dod- doda dodd dode dodo doea doer dood door dora dorc dord dore doro dorr doxa draa drac drad drar drax drca drda drea dred dree drod drra dxcc dxco dxdc dxdr dxec dxed dxoc dxra dxrd dxre dxrr dxrx dxxr dxxx eaca eacc eada eadd eaec eara eard eare earo ecaa ecac ecad ecao ecar ecca eccc ecce ecco ecdc eced eco- ecod ecra ecrc ecrr edac edad edar edax edca edda eddc edde eddo ede- edea eder edex edoc edod edra eeca eede eeea eeee eeoc eera eerc eero eocd eode eora eore er-x erad erca ercc erce erda erde erec ered erer eroc erod eroe eroo erra errc erre erro exa- exco exda exec exed exer exo- exod exor exrx o-eo oade oaer oara oare ocac ocad occa occc oce oced ocee ocra ocre ocro ocrr odac odax odda oddd odea oded odeo oder odex odoo odor odra oeax oec- oeca oecc oedo oeec oera oere ooaa oocr ooda ooer oooo oora oord oore orac orad orae orao orar orca orce orco orda orde ordo ore- orea orec ored oreo orer orex oro- oroe oror orra orro oxa- oxea oxer oxo- oxox oxxo raad rac- raca racc race raco rada radc radd rade rado radr radx raec raed raer raoc rara rare raro raxa rcac rccc rcdc rcde rcrd rdac rder rdoc rea- reac read reae reao rear reca recc recd rece recr reda redc redd rede redo redr redx reed reod rera rerd rere rero rexx road roar roca rocc roce roco roda rodd rode rodo roea roed roer rood roor roox rora rorc rore roro roxa roxo rrad rred rrrr x-ed xaar xace xado xara xare xdcc xeer xer- xera xero xexe xoca xoco xoro xoxo xrcd xrod xxxo xxxx

-aaa- a-dec aaace aaadc aaaee aaaoc aaarc aadac acaca acar- acara acard acare accad acced accra accrd aceae acedo acera acero acoda acode acord acore acrea acred acree acro- acxdc adada adado adaox adara adare adaro addae addax addea added adder addra adead adear adeco adeed adeer adexa adoar adoor adora adore adoro adoxa adoxe adrad adrar adree adroa aeaea aered aereo aero- aeroe aoede ara-c araca arace araco arada arado araea arara arare araxa arcae arcde arced arcee arcoa arcor ardea ardee arder ardex ardod ardor ardra ardre