-er -ic a-a a-c a-i aaa aac aad aae aai aao aar aax ac- aca acc acd ace aci aco acr acx ad- ada adc add ade adi ado adr adx aea aec aed aee aei aeo aer aex ai- aia aic aid aie aii aio air aix aoa aoc aod aoe aoi aoo aor aox ar- ara arc ard are ari aro arr arx ax- axa axe axi axo axr axx c-- caa cac cad cae cai cao car cax cca ccc ccd cce cci cco ccr ccx cda cdc cdd cde cdi cdo cdr cdx ce- cea cec ced cee cei ceo cer cex ci- cia cic cid cie cii cio cir cix co- coa coc cod coe coi coo cor cox cra crc crd cre cri cro crr crx cxc cxi cxo cxr cxx daa dac dad dae dai dao dar dax dca dcc dcd dce dci dco dcr dcx dda ddc ddd dde ddi ddo ddr ddx de- dea dec ded dee dei deo der dex di- dia dic did die dii dio dir dix doa doc dod doe doi doo dor dox dra drc drd dre dri dro drr drx dxc dxd dxi dxo dxr dxx eaa eac ead eae eai eao ear eax ec- eca ecc ecd ece eci eco ecr ecx ed- eda edc edd ede edi edo edr edx eea eec eed eee eeo eer eex eia eic eid eie eii eio eir eix eo- eoa eoc eod eoe eoi eoo eor era erc erd ere eri ero err ex- exa exc exd exe exi exo exr exx i-d ia- iaa iac iad iae iai iao iar ica icc icd ice ici ico icr ida idc idd ide idi ido idr idx ie- iea iec ied iee iei ier iex iia iic iid iie iii iio iir iix io- ioa ioc iod ioe ioi ioo ior ir- ira irc ird ire iri iro irr irx ixc ixe ixi o-i oaa oac oad oae oai oao oar oax oc- oca occ ocd oci oco ocr ocx oda odc odd ode odi odo odr oea oec oed oee oei oeo oer oex oia oic oid oie oii oio oir oo- ooa ooc ood ooi ooo oor oox or- ora orc ord ore ori oro orr orx ox- oxa oxc oxi oxo oxx ra- raa rac rad rae rai rao rar rax rca rcc rcd rce rci rco rcr rcx rda rdc rdd rde rdi rdo rdr rdx re- rea rec red ree rei reo rer rex ria ric rid rie rii rio rir rix roa roc rod roe roi roo ror rox rra rrc rrd rri rrr rxr xaa xac xad xar xcd xci xcr xcx xda xdc xde xdi xdr xed xee xer xex xia xic xie xii xio xix xoa xoc xod xoi xoo xor xox xrc xrd xrx xxi xxo xxx

a-do a-ii aaaa aaac aaad aaae aaai aaar aaca aacc aacd aace aaci aaco aacr aada aadc aade aadi aaea aaec aaic aaii aaoe aaoo aara aarc aard aare aari aaro acaa acac acad acae acai acar acca accc accd acce acci acco acda acdc acde acdi ace- acea acec aced acer aci- acia acic acid acie acir acoa acod acoe acor acr- acra acrc acre acri acro acrr adaa adac adad adae adai adao adar adcc adci adda addc addd adde addi addo addr adea adee adeo ader adia adic adie adio adir adoc adod adoe adoo ador adox adra adre adro aeac aeci aede aeer aeio aer- aera aerc aerd aeri aero aiai aica aicc aicd aice aicr aida aidc aide aidi aidr aiea aiee aiia aiic aiid aiir aioc aioi aira aird aire airi airo airx aixa aixi aoca aoce aora arac arad arae arai arar arax arc- arca arce arci arco arda ardc arde ardi ardo area arec ared aree arei areo arex aria arid arie arii ario aroa arod aroe aroi aroo aror arr- arra arrc arre arri arro arrr axar axce axed axer axi- axia axie axo- axoa axxo c-cd caaa caac cac- caca cacc cace caci caco cacr cada cadc cadd cade cadi cado cadr caec caei caer caex caia caic caid caio cair caix caod caoi caor cara carc card care cari caro carr carx caxa ccaa ccac ccad ccai ccar ccca cccc ccci ccdc ccdi ccdr cced ccee ccic ccid ccii ccir ccix ccoc ccod ccra ccrc ccre ccri ccxi cd-e cd-r cdaa cdac cdad cdai cdax cdda cddr cdec cder cdex cdic cdii cdio cdre cdxi ceac cead cear cec- ceca cece ceci ceco ceda cedd cede cedi cedo ceec ceor cer- cera cerc cerd cere ceri cero cexe ciaa ciao ciar cica cicc cici cico cicr cida cidc cide cidi cidr ciee cier ciia ciid ciii cior cira circ cire ciri ciro cirr cixi coad coai coax coca coce coco coda codd code codi coed coex coia coir coix cood cor- cora corc cord core cori coro corr coxa coxe crac crai crar crax crca crcc crce crcr crda crdc cre- crea crec cred cree crei creo crex cria cric crie croc crod croe croo cror cxii cxix cxro cxxi cxxx d-ix daad daae daar daca dace daci dada dade dadi dado daer daia daid daie daio dair daix dara darc dard dare dari daro darr dcca dccc dcci dcia dcii dcio dcix dcra dcxi dcxx dddd ddie ddoc ddrc ddre deac dead deae dear dec- deca decc decd dece deci deco deda dedd dede dedi dedo deed deer deid deie deir deor der- dera derc dere deri dero derr dex- dexa dexe dia- diac diad diao diar diax dica dice dici dico dida dide didi dido diea died dier diex diii dioc dior dira dird dire dirr dixi do-x doae doar doca doce doci doco dod- doda dodd dode dodi dodo doea doer doid doix dood door dora dorc dord dore dori doro dorr doxa draa drac drad drar drax drca drda drea dred dree drei dric drie