a-a a-b a-c aaa aab aac aae aan aau aav ab- aba abb abc abe abn abu abv ac- aca acb acc ace acn acu acv aea aeb aec aee aen aeu aev an- ana anb anc ane ann anu anv au- aua aub auc aue aun auv av- ava avb avc ave avn avu b-u baa bab bac bae ban bau bav bba bbb bbc bbe bbn bbu bca bcb bcc bce bcn bcu bcv be- bea beb bec bee ben beu bev bna bnb bnc bne bnn bnu bnv bua bub buc bue bun buu bva bvb bvc bve bvn bvu bvv c-- caa cab cac cae can cau cav cba cbb cbc cbe cbn cbu cbv cca ccb ccc cce ccn ccu ccv ce- cea ceb cec cee cen ceu cev cn- cna cnb cnc cne cnn cnu cnv cua cub cuc cue cun cuu cuv cva cvb cvc cve cvn cvu cvv eaa eab eac eae ean eau eav eba ebb ebc ebe ebn ebu ebv ec- eca ecb ecc ece ecn ecu ecv eea eeb eec eee een eev en- ena enb enc ene enn enu env eu- eua eub euc eue eun euv eva evb evc eve evn evv naa nab nac nae nan nau nav nba nbb nbc nbe nbn nbu nbv nca ncb ncc nce ncn ncu ncv ne- nea neb nec nee nen neu nev nna nnb nnc nne nnn nnu nnv nua nub nuc nue nun nuu nuv nva nvb nvc nve nvn nvu nvv ua- uaa uab uac uae uan uau uav uba ubb ubc ube ubn ubu ubv uca ucb ucc uce ucn ucu ucv uea ueb uec uee uen un- una unb unc une unn unu unv uua uuc uue uun uuu uva uvb uvc uve uvu uvv v-a v-e vaa vab vac vae van vau vav vba vbc vbv vca vcc vce vcn vcu vea veb vec vee ven veu vn- vna vnu vnv vue vuv vva vvb vvc vvv

-ana -ane -ene -vac a-be a-un aaaa aaab aaac aaae aaan aaav aaba aabb aabc aaca aacb aacc aace aacn aacu aacv aaea aaec aaen aaev aana aane aava abaa abab abac abae aban abau abb- abba abbb abbe abca abcb abcc abcn abec abee aben abnu abua abue abun abva acaa acab acac acae acan acba acca accc acce accu ace- acea acec acen acev acne acu- acue acvv aeac aean aebn aecb aena aeva ana- anaa anab anac anae anan anau anba anbb anbu anca ancc ance anec anee anen anna annb anne anua anub anue anun auaa aube auca auce auen auna aune auve avab avan avcc avce avea avec aven aveu avun avva baaa baan baba babb babe babu bac- baca bacc bace bacn bana banc bane bann banu bau- bava bave bavu bbau bbbb bbeb bcaa bcbc bcca bccc bcec bcnu bcuc bean beau beav beba bebb bebe beca becu beeb been bena bene benn benu buba bubb bube bubu buca bucc buce bucu buea buen bueu buna bunb bune bunn bunu buve caaa caab caac caan caba cabe cabu cac- caca cacc cace caec caen caeu cana canc cane cann cauc cava cave cavu cbac cbbc cbca cbcc cbce cbcn cbcu cbea cbec cbee cbna cbva cbvb cbve cbvn ccaa ccab ccac ccba ccbc ccbn ccca cccb cccc cccu cccv ccee ccna ccnb ccnc ccne ccnu ccuc ceac cean ceba cebu cec- ceca cece ceeb ceec cen- cena cene ceva cnaa cnac cnbc cnna cuan cuau cub- cuba cubb cube cuca cucc cuce cucn cuna cune cuve cvac cvca cvcc cven eaba eaca eacc eaec eana eave ebac eban ebba ebbc ebcc eben ecaa ecac ecan ecbc ecbe ecca eccb eccc ecce ecne ecua eeca eeea eeee eena eeva eevn en-v enab enac enan enav enb- enbn enca ence enea enee enna ennc enne ennu enue euan euba eubc evac evae evan evea even naaa naab naac naan naba nabc nabe nabu naca nacc nace naea nan- nana nanb nane nann nanu naue nava nave navv nbaa nbbc nbca nbcc ncaa ncac ncba ncbc ncca nccc nccn nccu ncea ncec ncee ncen ncna ncnc ncua ncue neab neac nean neau neba nebb nebe nebn nebu neca necc nece neea neeb neen neev nena nene nenu neua neuc neue neun neuu neva neve nnnn nuan nuba nubc nube nuca nuce nucu nuee nuna nunc nune nunn nuva nvcc uabc uaca uaua ubac ubba ubbe ucan ucav ucbc ucca ucea ucua ueba unaa unac unan unau unbe unca uncc unce uneb unec unee unen unna unne uuen uuuu uv-a uv-b uv-c uvaa uvac uvae uvea uven uvvu vaan vaca vace vaen vana vanc vane vann vanu vava vbcc veau veba vecc veen ven- vena vene venn venu veve vnav vuca vuen vvvv

-aaa- aaace aaaee aabaa aabba aacbc abaab ababa ababe ababu abaca abana abanc abann abava abave abbac abban abcan abccc abean abeau abeba abebe abece abene abnub abuna abune acaca acacb acana acaua accub accue aceae acene acuba acuen aeaea aeaun aebbe aenea anaba anace anaea anana anane anaua anaun anava anban aneuu annan annee annen annev annua aubun aucan aucun aunac aunc- avana avanc avebe avena avene avenu aveva aveve avunu baabe baava baban babau babec babee baben bacab bacca bacea bacen bacne bacu bacun baena banan banau banba banca bance banna banne bannu bauen baune bavan baven bbbee beana beanb beane becan becca becue becva beeac beebe beena beene beeve benab benac benan bence bene- benna benne bennu benua benue benun beuca beuna beuve bevan bevce bevue bubba bubbe buben bucan bucca buena bunab bunac bunan bunau bunce bunna bunne bunun buvce buven c-a-c ca-ca caaan caaba caban caben cacau cacu caec- caeca caen- canae canan canbe canea canna canne canuc canun canva cauac cauca cauce caue caun- cauna cauve cavac cavae cavan cavea caven ccccc ceace ceann cebec cecun ceeac ceene cenac cenae cence ceneu cnnnn cuaba cuban cubbe cubeb cubub cucea cueca cuena cueva cunac cunan