-er a-a a-c aaa aac aae aah aao aar aax ac- aca acc ace ach aco acr acx aea aec aee aeh aeo aer aex aha ahc ahe ahh aho ahr ahx aoa aoc aoe aoh aoo aor aox ar- ara arc are arh aro arr arx ax- axa axe axh axo axr axx c-- caa cac cae cah cao car cax cca ccc cce cch cco ccr ccx ce- cea cec cee ceh ceo cer cex ch- cha chc che chh cho chr chx co- coa coc coe coh coo cor cox cra crc cre crh cro crr crx cxc cxh cxo cxr cxx eaa eac eae eah eao ear eax ec- eca ecc ece ech eco ecr ecx eea eec eee eeo eer eex eha ehc ehe ehh eho ehr eo- eoa eoc eoe eoh eoo eor era erc ere erh ero err ex- exa exc exe exh exo exr exx haa hac hae hah hao har hax hca hcc hce hch hco hcr he- hea hec hee heh heo her hex hha hhc hhe hhh hho hhr hoa hoc hoe hoh hoo hor hox hr- hra hrc hre hrh hro hrr hxc oaa oac oae oah oao oar oax oc- oca occ och oco ocr ocx oea oec oee oeh oeo oer oex oha ohc ohe ohh oho ohr oo- ooa ooc ooh ooo oor oox or- ora orc ore orh oro orr orx ox- oxa oxc oxo oxx ra- raa rac rae rah rao rar rax rca rcc rce rch rco rcr rcx re- rea rec ree reh reo rer rex rh- rha rhc rhe rhh rho rhr roa roc roe roh roo ror rox rra rrc rrh rrr rxr xaa xac xar xch xcr xcx xee xer xex xoa xoc xoo xor xox xrc xrx xxo xxx

a-ha aaaa aaac aaae aaah aaar aaca aacc aace aach aaco aacr aaea aaec aaha aaoe aaoo aara aarc aare aaro acaa acac acae acar acca accc acce acch acco ace- acea acec aceh acer acha ache achh acho achr acoa acoe acoh acor acr- acra acrc acre acro acrr aeac aeer aer- aera aerc aero ahac ahah ahar ahex ahha ahoa ahoe ahor ahra ahrc ahre ahrr aoah aoca aoce aora arac arae arah arar arax arc- arca arce arch arco area arec aree areh areo arex arh- aroa aroe aroo aror arr- arra arrc arre arrh arro arrr axar axce axer axo- axoa axxo caaa caac caah cac- caca cacc cace cach caco cacr caec caer caex caha cahe caor cara carc care caro carr carx caxa ccaa ccac ccar ccca cccc ccee ccha cche cchr ccoc ccra ccrc ccre ceac cear cec- ceca cece ceco ceec ceor cer- cera cerc cere cero cexe chaa chac chae chah chao char chax chca chce chch chea chec chee cheh cher chex chha choc choh choo chor chra chrc chro chrr coax coca coce coch coco coex coha coho cooh cor- cora corc core coro corr coxa coxe crac crar crax crca crcc crce crcr cre- crea crec cree creh creo crex croc croe croh croo cror cxro cxxx eaca eacc each eaec eara eare earh earo ecaa ecac ecao ecar ecca eccc ecce ecco echa eche echo eco- ecra ecrc ecrr eeca eeea eeee eeoc eera eerc eero ehaa ehcc ehea eheh eher ehre eora eore er-x erca ercc erce erch erec erer erhc eroc eroe eroo erra errc erre erro exa- exch exco exec exer exh- exo- exor exrx haar hace haco haec haha haho haor hara harc hare harh haro harr haxe haxo hcca hccc hcch heah hear heca hech heer hehe heho heor hera herc here hero herr hex- hexa hexe hhaa hhex hhhh hoac hoar hoax hoca hoce hoch hocr hoer hoha hohe hoho hooe hoor hoox hora horc hore horo horr hoxa hrac hree hrrc o-eo oaer oahe oara oare ocac occa occc oce ocee ocha oche ocra ocre ocro ocrr oeax oec- oeca oecc oeec oera oere ohcc ohee oher ohho ohoh ohra ohre ooaa oocr ooer ooha ooho oooh oooo oora oore orac orae orah orao orar orca orce orch orco ore- orea orec oreh oreo orer orex orhe oro- oroe oror orra orro oxa- oxea oxer oxo- oxox oxxo rac- raca racc race rach raco raec raer raha rahe rahr raoc raoh rara rare raro raxa rcac rccc rea- reac reae reao rear reca recc rece rech recr reha rehe rera rere rero rexx rhae rhce rhea rhee rheo rhex rhoa rhoc rhoh roar roca rocc roce roch roco roea roer roha rohe rohr roor roox rora rorc rore roro roxa roxo rrah rrrr xaar xace xara xare xeer xer- xera xero xexe xoca xoco xoro xoxo xxxo xxxx

-aaa- aaaah aaace aaaee aaaoc aaarc aahaa aarah aarch aaroh acaca acar- acara acare accho accra aceae acera acero achao achar achee acher achoo achor achre achro acore acrea acree acro- aeaea aereo aero- aeroe ahare ahere ahero ahhaa ahhha ahoah ahoax ahora ahore ahrar ara-c araca arace arach araco araea arara arare araxa arcae arcee arch- archa arche arcoa arcor areae arear areca areha areo- arere arero arexx arhar aroar aroer aroha aroor arora arore arrah arrea arreh arrha arroe c-a-c c-cor ca-ca caare cacao cacha cache caco- cacoa caec- caeca caere cahar cahch caher cahor caohe caraa carac carea carer carex caroa caroe carra carre carro caxee ccccc ceace ceara ceare cearr cech ceche ceco- ceeac ceere cehao ceoce ceoor cerae cerc- cerca cerce cerco cerea cerec cerer cero- ceroc cerre cerro chaac chaah chaar chaca chace chach chaco chaer chahe char- chara chare charo charr chea- chear checa chech cheer cheha cheho chehr cheo chera chere chero chexo chhar chher choar choca choco choor chor- chora chore choro chrea co-co coach coarc cocao cocc- cocce cocco cocea coceo cocha coche cocoa cohee cohoe cohoo cooch cooee cooer coore corah corax corca corce core- corea coree corer corex coro- corra corre coxae crace craco craer crare crear crece