-er a-a a-c aaa aac aae aag aaj aak aar aau aav ac- aca acc ace acg acj ack acr acu acv aea aec aee aeg aej aek aer aeu aev ag- aga agc age agg agj agk agr agu agv aja ajc aje ajj ajk ajr aju aka akc ake akg akj akk akr aku akv ar- ara arc are arg arj ark arr aru arv au- aua auc aue aug auj auk aur auv av- ava avc ave avg avk avr avu c-- c-j caa cac cae cag caj cak car cau cav cca ccc cce ccg ccj cck ccr ccu ccv ce- cea cec cee ceg cej cek cer ceu cev cga cgc cge cgg cgr cgu cgv cja cjc cjg cjk cjr cka ckc cra crc cre crg crj crk crr cru crv cua cuc cue cug cuk cur cuu cuv cva cvc cve cvg cvk cvr cvu cvv eaa eac eae eag eaj eak ear eau eav ec- eca ecc ece ecg ecj eck ecr ecu ecv eea eec eee eeg eek eer eev ega egc ege egg egr egu eja ejc eju eka ekc eke ekg ekr eku ekv era erc ere erg erk err eru erv eu- eua euc eue eug euj eur euv eva evc eve evg evr evv gaa gac gae gag gaj gak gar gau gav gca gcc gce gcg gck gcr gcu ge- gea gec gee geg gek ger geu gev gga ggc ggg ggj ggr ggu ggv gja gjc gje gjg gjr gka gra grc gre grg grj grk grr gru grv gu- gua guc gue gug guj guk gur guu guv gva gvc gve gvg gvk gvr gvu jaa jac jae jag jaj jak jar jau jav jca jcc jce jck jcr jcu jea jec jee jeg jej jek jer jeu jga jge jgr jgu jja jjc jjg jjj jjk jjr jju jka jkk jkr jku jkv jra jrc jrg jrk jrr jue jug juk jur juv jvc jvg ka- kaa kac kae kag kaj kak kar kau kav kca kcc kce kcg kck kcr kcu ke- kea kec kee keg kek ker kev kga kgc kgu kgv kjc kje kjr kju kkc kke kkk kkr kku kkv kra krc krg krk krr kru krv kuc kue kug kuj kuk kur kuu kva kvk kvr kvv ra- raa rac rae rag raj rak rar rau rav rca rcc rce rcg rcj rcr rcu rcv re- rea rec ree reg rek rer reu rev rga rgc rge rgg rgk rgr rgv rja rjc rjg rjk rjr rkc rke rkg rkk rku rkv rra rrc rrg rrk rrr rru rua ruc rue rug ruk rur ruu ruv rva rvc rve rvg rvr rvu rvv ua- uaa uac uae uag uaj uak uar uau uav uca ucc uce ucg ucj uck ucr ucu ucv uea uec uee ueg uer uga ugc uge ugg ugk ugr ugu ujc uka ukc uke ukk ukr uku ur- ura urc ure urg urk urr uru uua uuc uue uug uur uuu uva uvc uve uvu uvv v-a v-e vaa vac vae vag vaj vak var vau vav vca vcc vce vcr vcu vea vec vee veg vek ver veu vga vgc vgg vgr vgu vja vka vkg vra vrc vre vrg vrk vrr vru vue vug vuk vur vuv vva vvc vvg vvr vvv

-vac a-ak aaaa aaac aaae aaar aaav aaca aacc aace aack aacr aacu aacv aaea aaec aaev aage aaka aake aaku aara aarc aare aaru aava acaa acac acae acag acar acca accc acce accu ace- acea acec acek acer acev acga acgr acke acr- acra acrc acre acrr acrv acu- acue acur acvv aeac aeer aega aeka aer- aera aerc aeva agac agag agar agau agav agca agcc agce agea agee ager agga agge aggu agra agre agua ague agur agva ajac ajag ajak ajar ajee ajga ajka ajug ajur akaa akae akar akca akee akeg aker akeu akka akku akr- akra akre akua arac arae arag arak arar arau arc- arca arce area arec aree areg arek areu arev arga arge arja arje arju arka arke arr- arra arrc arre arrg arrk arrr arru arua arue arug arva arve auaa auca auce auer auga auge auja auke aur- aura aure auug auve avaj avar avcc avce avea avec aver aveu avra avre avur avva caaa caac cac- caca cacc cace cack cacr caec caer caeu caga cage cagg cagr caja caju caka cake cara carc care carj cark carr cauc cauk cava cave cavu ccaa ccac ccag ccar ccca cccc cccu cccv ccee ccga ccgc ccra ccrc ccre ccrg ccuc ceac cear cec- ceca cece ceec cege ceja cejc ceke cer- cera cerc cere ceva cgac cgcc cgcg cger cjar cjca cjcj cjeu cjkv cjrc cjrj cjru ckac ckck ckcv cker ckga ckjr ckjv ckrc crac crag craj crar crau crca crcc crce crcr cre- crea crec cree creg creu crkc crue crug cruk cuau cuca cucc cuce cuck cuek cuer cuga cuju cuk- cuka cuke cura cure curr cuve cvac cvar cvca cvcc cver cvra cvrg cvrr eaca eacc eaec eaga eage eara eare eave ecaa ecac ecar ecca eccc ecce ecka ecra ecrc ecrr ecru ecrv ecua eeca eeea eeee eega eeka eeke eera eerc eerg eeva egaa egae egar egcc egcg egcr egea egec egee eger egge egra egre ejer eka- ekek eker ekka ekur erau erca ercc erce erec erer erev erg- erga ergg erja erke erra errc erre erua eruc erur eruv erve euer euge eur- eura eurc eure evac evae evar evea ever evga evje evra evre evvk gaar gace gack gaea gaec gaer gaga gage gagg gagu gaja gaku gara gare garg garr garv gaua gaue gauk gaur gava gave gc-c gcaa gccc gcrg gear geca gece geck geek geer gege gegg gera gere geru geue geva geve gggg grac grae grau grav grcc grce grea grec gree greg greu grev grrr grua grue grug grur grve guaa guac guag guar