creo crkc crob croc croe croh crok croo cror eaba eabh eaca eacc each eaec eara earb eare earh earo ebac ebba ebbc ebbo ebbr ebcc eber eboe eboo ebor ebro ecaa ecac ecao ecar ecbc ecbe ecca eccb eccc ecce ecco echa eche echo ecka ecko eco- ecra ecrc ecrr eeca eeea eeee eeka eeke eeoc eera eerc eero ehaa ehcc ehea eheh eher ehre eka- ekab ekch ekco ekeb ekek eker ekho ekka ekoa eoka eora eore erba erbb erbe erca ercc erce erch ereb erec erer erhc erke erob eroc eroe eroo erra errc erre erro haab haak haar haba habe habo hace hack haco haec haha haho haka hake hakk hako haor hara harc hare harh hark haro harr hbar hboc hcbc hcca hccb hccc hcch heah hear hebb hebe hebo hebr heca hech heck heeb heek heer hehe heho heka heke heor hera herb herc here herk hero herr hhaa hhhh hkcc hoac hoar hoba hobe hobo hoca hoce hoch hock hocr hoek hoer hoha hohe hoho hoka hoke hoko hooe hook hoor hora horc hore hork horo horr hrac hree hrob hrrc kaaa kaab kaak kaar kaba kabb kabc kabe kabo kabr kacb kacc kace kach kaco kaeh kaeo kaer kaha kahc kahe kaho kahr kaka kakc kake kakh kakk kako kaoa kaoc kaok kaor kara karb kare kark karo karr kbaa kbab kbac kbae kbak kbar kbba kbbb kbbc kbbe kbbk kbbo kbbr kbca kbcb kbce kbch kbck kbco kbcr kbeb kbec kbee kbeh kbek kbeo kber kbhb kbhc kbhe kbhh kbhr kbkb kbkk kbko kbkr kboa kbob kboc kboe kbok kboo kbra kbrb kbrc kbre kbrh kbrk kbro kcaa kcab kcac kcah kcar kcba kcbc kcbk kcbr kcca kccb kccc kcck kccr kcea kceb kcec kcee kceo kcha kche kchh kchk kcho kchr kckc kckk kcko kckr kcob kcoe kcoh kcor kcrc kcrh kcro kcrr kea- keak kear keba kebb kebc kebe kebr keca kech keck keco kecr keeh keek keer kehk kehr keka kekb kekc keke keko keok ker- kera kerb kerc kere kerk kero kerr khab khac khak khao khar khbc khbr khca khcb khcc khch khck kheb khec kher khhk khho khka khke khkk khkr khoa khob khoc khoe khok khor khra khrk khro khrr kkaa kkac kkar kkba kkbb kkbe kkbo kkbr kkcb kkch kkck kkco kkcr kkea kkha kkhb kkhh kkhk kkhr kkkk kkoa kkob kkoh kkoo kkor kkrb kkrc kkre kkrh kkrk kkro kkrr koab koac koae koak koar koba kobb kobc kobe kobk kobo kobr koca kocb koch kock koea koha kohh koho kohr koka kokb kokc koke kokh kokk koko kokr koob kooc kook kooo koor kora korb korc kore kork koro korr krab krac krae krah krak krar krba krbb krbe krbk krbr krca krcb krcc krce krch krco krea kreb krec kree kreh krek kreo krhc krka krkc krke krkh krkk krko krkr kroa krob kroc kroe kroh krok kroo kror krrb krrc krre krrk krro krrr o-eo oaer oahe oake oara oare obak obba obbo obea obec ober obkb oboe obok obor obra obre obrh obro ocab ocac ocak ocbc occa occc oce ocee ocha oche ocke ocra ocre ocro ocrr oec- oeca oecc oeec oera oere ohba ohbe ohcc ohee oher ohho ohob ohoh ohok ohra ohre okak okeh oker okha okka okko okok okor okra okre okro ooaa ooak ooba oobe oocr ooer ooha ooho oooh oooo oora oore orab orac orae orah orak orao orar orba orbb orbe orbo orca orce orch orco ore- orea oreb orec oreh orek oreo orer orhe orka orke orko oro- oroe orok oror orra orro raab raak raba rabb rabe rabk rabo rac- raca racc race rach rack raco raec raer raha rahe rahr raka rake rakk raob raoc raoh raok rara rarb rare rark raro rbbb rbbr rboh rcac rcbc rcbo rccb rccc rchb rea- reac reae reak reao rear reba rebb rebe rebk rebo reca recc rece rech reck recr reeb reek reha rehb rehe reka reke reko rera rere rero rhae rhce rhea rheb rhee rheo rhoa rhob rhoc rhoh roab roak roar rob- roba robb robe robo roca rocc roce roch rock roco roea roer roha rohe rohr roka roke rokh rokk roko rokr roob rook roor rora rorc rore rork roro rrah rrrr

-aaa- aaaah aaace aaaee aaaoc aaarc aabaa aabba aabra aacbc aahaa aaker aakko aakre aarah aarch aaroh abaab ababa ababe abaca aback abaco abaer abaka abake abako abara abare abbac abbar abccc abcho abear abeba abebe abece abeer abekr abera abere aberr abhar abhor abkar abkoo aboab abobo aboha aboke abook abora aborc abore abrac abrak abrar abrek acaca acacb acack acake acar- acara acare accho accra aceae acebo acera acerb acero achab achak achao achar achee acher achoo achor achre achro ackah ackee acker acock acoke acook acore acork acrab acrea acree acro- acrob aeaea aebbe aereo aero- aeroe ahare ahere ahero ahhaa ahhha ahoah ahoko ahora ahore ahrab ahrar ahrok aka-e akaba akabo akaoa akare akbah akbar akce akera akero akhba akhrr akker akkra akobo akoka akoko akrak akrar akro- ar-ab ara-c arab- araba arabe arabo araca arace arach arack araco araea arake arara arare arbab arbar arbee arber arbok arbor arbre arcae arcee arch- archa archb arche arcoa arcor areae arear areca areek areha areka areke arekh areo- arere arero arhar arkar arkha arkoe aroab aroar aroba arobe arock aroer aroha aroor arora arore arrah arrak arrea arreh arrha arroe b-r-k baabe baake babak babar babec babee babek baber babka baboo babra bacab bacao bacar bacca bacco bacea bacha bache back- backa backe baehr bahar bahce bahco bahor bahra bahre bakar bakea baker bakho bakka bakke bakoa bakra bakrc baobh baoro baraa barab barac barak barao barar barba barbe barca barce barco barea bareh barek bareo barer barha bark- barka barke baro- baroa barok baroo baror barra barre barro bbbee bbear bbook bcock be-er be-ro beach beack beaco beara beare bebar bebek beber bebra becak becca becco beche becho becke beckh