-er a-a a-c aaa aac aae aag aaj aao aar aav ac- aca acc ace acg acj aco acr acv aea aec aee aeg aej aeo aer aev ag- aga agc age agg agj ago agr agv aja ajc aje ajj ajo ajr aoa aoc aoe aog aoj aoo aor aov ar- ara arc are arg arj aro arr arv av- ava avc ave avg avo avr c-- c-j caa cac cae cag caj cao car cav cca ccc cce ccg ccj cco ccr ccv ce- cea cec cee ceg cej ceo cer cev cga cgc cge cgg cgo cgr cgv cja cjc cjg cjr co- coa coc coe cog coj coo cor cov cra crc cre crg crj cro crr crv cva cvc cve cvg cvo cvr cvv eaa eac eae eag eaj eao ear eav ec- eca ecc ece ecg ecj eco ecr ecv eea eec eee eeg eeo eer eev ega egc ege egg ego egr eja ejc ejo eo- eoa eoc eoe eog eoo eor era erc ere erg ero err erv eva evc eve evg evo evr evv gaa gac gae gag gaj gao gar gav gca gcc gce gcg gco gcr ge- gea gec gee geg geo ger gev gga ggc ggg ggj ggo ggr ggv gja gjc gje gjg gjr goa goc goe gog goo gor gov gra grc gre grg grj gro grr grv gva gvc gve gvg gvo gvr jaa jac jae jag jaj jao jar jav jca jcc jce jco jcr jea jec jee jeg jej jeo jer jga jge jgo jgr jja jjc jjg jjj jjr joa joc joe jog joj joo jor jra jrc jrg jro jrr jvc jvg oaa oac oae oag oaj oao oar oav oc- oca occ ocg ocj oco ocr ocv oea oec oee oeg oeo oer oga ogc oge ogg ogo oja ojc oje ojo oo- ooa ooc oog ooo oor oov or- ora orc ore org oro orr orv ov- ova ovc ove ovo ovv ra- raa rac rae rag raj rao rar rav rca rcc rce rcg rcj rco rcr rcv re- rea rec ree reg reo rer rev rga rgc rge rgg rgo rgr rgv rja rjc rjg rjr roa roc roe rog roj roo ror rov rra rrc rrg rrr rva rvc rve rvg rvo rvr rvv v-a v-e vaa vac vae vag vaj vao var vav vca vcc vce vco vcr vea vec vee veg veo ver vga vgc vgg vgo vgr vja voa voc voe vog voo vor vov vra vrc vre vrg vrr vva vvc vvg vvo vvr vvv

-vac aaaa aaac aaae aaar aaav aaca aacc aace aaco aacr aacv aaea aaec aaev aage aaoe aaoo aara aarc aare aaro aava acaa acac acae acag acar acca accc acce acco ace- acea acec acer acev acga acgr acoa acoe acog acor acr- acra acrc acre acro acrr acrv acvv aeac aeer aega aer- aera aerc aero aeva ag-o agac agag agao agar agav agca agcc agce agco agea agee ager agga agge agog agoo agra agre agro agva ajac ajag ajao ajar ajee ajga ajog ajoo aoca aoce aora arac arae arag arar arc- arca arce arco area arec aree areg areo arev arga arge argo arja arje arjo aroa aroe aroo aror arr- arra arrc arre arrg arro arrr arva arve arvo avaj avao avar avcc avce avco avea avec aveo aver avgo avor avra avre avro avva avvo caaa caac cac- caca cacc cace caco cacr caec caer caga cage cagg cago cagr caja caor cara carc care carj caro carr cava cave cavo ccaa ccac ccag ccar ccca cccc cccv ccee ccga ccgc ccjo ccoc ccra ccrc ccre ccrg ccvo ceac cear cec- ceca cece ceco ceec cege cego ceja cejc ceor cer- cera cerc cere cero ceva cevo cgac cgcc cgcg cger cgro cjar cjca cjcj cjor cjrc cjrj coag coca coce coco cogo cojo cor- cora corc core corg coro corr cova cove covo crac crag craj crar crca crcc crce crcr cre- crea crec cree creg creo croc croe croo cror cvac cvar cvca cvcc cver cvra cvrg cvrr eaca eacc eaec eaga eage eara eare earo eave ecaa ecac ecao ecar ecca eccc ecce ecco eco- ecog ecra ecrc ecrr ecrv eeca eeea eeee eega eeoc eera eerc eerg eero eeva egaa egae egao egar egcc egcg egcr egea egec egee eger egge eggo ego- egor egov egra egre ejer ejoo eora eore erca ercc erce erec erer erev erg- erga ergg ergo erja eroc eroe eroo erra errc erre erro erve evac evae evar evea ever evga evje evoe evoo evra evre g-jo gaar gace gaea gaec gaer gaga gage gagg gago gaja gara gare garg garo garr garv gava gave gc-c gcaa gccc gcoa gcov gcrg gear geca gece geer gege gegg gego geo- geog gera gere gero geva geve gevo gggg goar goca goce gocr goer goga gogo goje gojg gojo goog goor gora gore gorg goro gorr gove grac grae grav grcc grce grea grec gree greg grev groc grog groo gror grov grrr grve gvvv j-ro jaar jaca jacc jace jaco jaer jaga jagg jago jaja jara jarc jare jarg jaro jarr java jave jccc jcrc jear jeer jega jego jera jere jero jjar jjcc joao joar joca joce joco joea joee joga jogg jojo joor jora jore jorg joro jova jove jovo jrge o-eo oaer oara oare ocac occa occc oce ocee ocga ocra ocre ocro ocrr oec- oeca oecc oeec oera oere ogae ogar ogea ogee oger ogge ogoa ogog ogra ogre ogro ojea ooaa oocr ooer oooo oora oore orac orae orao orar orav orca orce orco ore- orea orec oreg oreo orer orga orge orgo oro- oroe oror orra orro orve orvr ovar ovee over ovo- ovoo ovra ovre raag raaj rac- raca racc race raco racv raec raeg raer raga rage ragg rago raja raje rajo raoc rara rare raro rava rave rcac rccc rcga rcgc rcrg rcvr