-er a-a a-c aaa aac aae aak aar aau ac- aca acc ace ack acr acu aea aec aee aek aer aeu aka akc ake akk akr aku ar- ara arc are ark arr aru au- aua auc aue auk aur c-- caa cac cae cak car cau cca ccc cce cck ccr ccu ce- cea cec cee cek cer ceu cka ckc cra crc cre crk crr cru cua cuc cue cuk cur cuu eaa eac eae eak ear eau ec- eca ecc ece eck ecr ecu eea eec eee eek eer eka ekc eke ekr eku era erc ere erk err eru eu- eua euc eue eur ka- kaa kac kae kak kar kau kca kcc kce kck kcr kcu ke- kea kec kee kek ker kkc kke kkk kkr kku kra krc krk krr kru kuc kue kuk kur kuu ra- raa rac rae rak rar rau rca rcc rce rcr rcu re- rea rec ree rek rer reu rkc rke rkk rku rra rrc rrk rrr rru rua ruc rue ruk rur ruu ua- uaa uac uae uak uar uau uca ucc uce uck ucr ucu uea uec uee uer uka ukc uke ukk ukr uku ur- ura urc ure urk urr uru uua uuc uue uur uuu

a-ak aaaa aaac aaae aaar aaca aacc aace aack aacr aacu aaea aaec aaka aake aaku aara aarc aare aaru acaa acac acae acar acca accc acce accu ace- acea acec acek acer acke acr- acra acrc acre acrr acu- acue acur aeac aeer aeka aer- aera aerc akaa akae akar akca akee aker akeu akka akku akr- akra akre akua arac arae arak arar arau arc- arca arce area arec aree arek areu arka arke arr- arra arrc arre arrk arrr arru arua arue auaa auca auce auer auke aur- aura aure caaa caac cac- caca cacc cace cack cacr caec caer caeu caka cake cara carc care cark carr cauc cauk ccaa ccac ccar ccca cccc cccu ccee ccra ccrc ccre ccuc ceac cear cec- ceca cece ceec ceke cer- cera cerc cere ckac ckck cker ckrc crac crar crau crca crcc crce crcr cre- crea crec cree creu crkc crue cruk cuau cuca cucc cuce cuck cuek cuer cuk- cuka cuke cura cure curr eaca eacc eaec eara eare ecaa ecac ecar ecca eccc ecce ecka ecra ecrc ecrr ecru ecua eeca eeea eeee eeka eeke eera eerc eka- ekek eker ekka ekur erau erca ercc erce erec erer erke erra errc erre erua eruc erur euer eur- eura eurc eure kaaa kaak kaar kacc kace kacu kaer kaka kakc kake kakk kaku kara kare kark karr karu kau- kauc kaue kauk kaur kcaa kcac kcar kcau kcca kccc kcck kccr kccu kcea kcec kcee kceu kckc kckk kckr kcrc kcrr kcru kcua kcue kcuk kea- keak kear keau keca keck kecr keek keer keka kekc keke keku ker- kera kerc kere kerk kerr keru keur kkaa kkac kkar kkck kkcr kkea kkkk kkrc kkre kkrk kkrr kkua kkuu krac krae krak krar krca krcc krce krcu krea krec kree krek kreu krka krkc krke krkk krkr krku krrc krre krrk krrr krua kruc krue kruk krur kuac kuar kuau kuca kucc kuce kucr kuek kueu kuka kuke kukk kuku kura kure kurk kurr kuru kuuk kuur kuuu raak rac- raca racc race rack racu raec raer raka rake rakk raku rara rare rark raua rauc raue rauk rcac rccc rea- reac reae reak rear reau reca recc rece reck recr recu reek reka reke rera rere reru reue reuk reuu rrrr ruca ruce ruck ruer ruka ruke rukk ruku rura rurc rure ruru uaca uarc uaru uaua ucak ucar ucca ucea ucka ucrc ucua ukcc ukek ukeu ukra ukrc ukur urac urau urca ure- urea urka urke urra urre uruk urur uuuu

-aaa- aaace aaaee aaarc aaker aakre aarau acaca acack acake acar- acara acare acaua accra accue accur aceae acera ackee acker acrea acree acrue acura acure aeaea aerru aka-e akare akce akera akker akkra akkur akrak akrar akuku akura akure ara-c araca arace arack araea arake araku arara arare araru arcae arcee areae arear areca areek areka areke arere arkar arrak arrau arrea arrua aruaa aruac aruke arura aruru aukra aurae aurar aurea aurkc aurra c-a-c ca-ca caare cacak cacau cacu caec- caeca caere cakra caraa carac carak carau carck carea carek carer cark- carra carre carue cauac cauca cauce caue cauer caure ccccc ceace ceara ceare cearr cecka ceeac ceere cerae cerak cerc- cerca cerce cerea cerec cerer cerka cerke cerre crace crack craer crake crare creak crear crece creek creer creke creu- creue cruce cruck cruke crura crure cucea cucuk cueca cuera cuker curac curae curar curau curce curer curre curua eaker earar ecara ecare ecker eecca eecke eeeee ekaru ekker ekuku ekuru erace ercea ereac erear erere erkak erkec eruca eruke eucre eurre k-car kaaru kacar kacee kacer kaera kakae kakar kakau kakka kakke kakku kakra kakur karak karee karka karku karre karuk karur kauce kauer kaura kauru keaau keare kecak kecer keera keere kekec kera- kerar kerek kerre kerua keuka kraak kraar krack kraka krake kreca kreek kreka kreke kreuk kuaka kuara kucer kucuk kukak kukar kukec kukka kukua kukur kurak kurar kurek kurka kurku kurre kuruc kuruk ra-ra raack racak race- racer racka rakaa rakee rakek raker rakke rarae raree rarer rccar reace reack reake rear- reaue recca recce recea recka recke recue recur reece reere rekka rekke rere- reree reuar reuer ruaka ruark rucer rucka rueca ruere rukke rurak rurec rurka u-cee uacrr uceku ukaea ukeke urare urea- ureae urera urker urrea uruce urucu uuuuu

aakaru aakera accara accrue acerae acerra ackack acrack acraea acucar acuera aeacea akarca akeake akkare akraka akrura akuaku akurra aracar aracke aracu araua arauca araura araure arceau areare arkaea arkera arrace arrack arrear arreau arreca arrere aruaru arukku auraka caerau cakcak caraca carack caracu carake carara carcar carcea carcer careca careck career careke carrea carrek carrer carru caruck carura caruru cauker