a-a a-b a-c aaa aab aac aae aag aao aav ab- aba abb abc abe abg abo abv ac- aca acb acc ace acg aco acv aea aeb aec aee aeg aeo aev ag- aga agb agc age agg ago agv aoa aob aoc aoe aog aoo aov av- ava avb avc ave avg avo baa bab bac bae bag bao bav bba bbb bbc bbe bbg bbo bca bcb bcc bce bcg bco bcv be- bea beb bec bee beg beo bev bga bgb bgc bge bgg bgo bgv boa bob boc boe bog boo bov bva bvb bvc bve bvg bvo bvv c-- caa cab cac cae cag cao cav cba cbb cbc cbe cbg cbo cbv cca ccb ccc cce ccg cco ccv ce- cea ceb cec cee ceg ceo cev cga cgb cgc cge cgg cgo cgv co- coa cob coc coe cog coo cov cva cvb cvc cve cvg cvo cvv eaa eab eac eae eag eao eav eba ebb ebc ebe ebg ebo ebv ec- eca ecb ecc ece ecg eco ecv eea eeb eec eee eeg eeo eev ega egb egc ege egg ego eo- eoa eob eoc eoe eog eoo eva evb evc eve evg evo evv gaa gab gac gae gag gao gav gba gbc gbe gbg gbo gbv gca gcb gcc gce gcg gco ge- gea geb gec gee geg geo gev gga ggb ggc ggg ggo ggv goa gob goc goe gog goo gov gva gvb gvc gve gvg gvo oaa oab oac oae oag oao oav ob- oba obb obc obe obg obo obv oc- oca ocb occ ocg oco ocv oea oeb oec oee oeg oeo oga ogc oge ogg ogo oo- ooa oob ooc oog ooo oov ov- ova ovb ovc ove ovo ovv v-a v-e vaa vab vac vae vag vao vav vba vbc vbg vbo vbv vca vcc vce vco vea veb vec vee veg veo vga vgc vgg vgo voa vob voc voe vog voo vov vva vvb vvc vvg vvo vvv

-vac a-be aaaa aaab aaac aaae aaav aaba aabb aabc aaca aacb aacc aace aaco aacv aaea aaec aaev aage aaoe aaoo aava abaa abab abac abae abag abb- abba abbb abbe abbo abca abcb abcc abec abee aboa abob aboo abov abva acaa acab acac acae acag acba acca accc acce acco ace- acea acec acev acga acoa acoe acog acvv aeac aecb aega aeva ag-o agac agag agao agav agba agbo agca agcc agce agco agea agee agga agge agob agog agoo agva aoba aoca aoce avab avao avcc avce avco avea avec aveo avgo avva avvo baaa baba babb babe babo bac- baca bacc bace baco baga bage bagg bago bava bave bbbb bbeb bbga bcaa bcbc bcbg bcca bccc bcec bcvo beag beav beba bebb bebe bebo beca beeb beeg bega begg bego beo- bevo bgca boab boac boag boba bobb bobe bobo boca boce boco boea boec boee boeo boga boge bogg bogo boob booc booe boog bova bove bovo c-bo caaa caab caac caba cabe cabg cabo cac- caca cacc cace caco caec caga cage cagg cago cava cave cavo cbac cbbc cbca cbcc cbce cbea cbec cbee cbga cbgb cbva cbvb cbve cbvg ccaa ccab ccac ccag ccba ccbc ccca cccb cccc cccv ccee ccga ccgc ccob ccoc ccvo ceac ceba cec- ceca cece ceco ceeb ceec cege cego ceva cevo cgac cgcc cgcg coag coba cobb cobe cobo coca coce coco cogo coob cova cove covo cvac cvca cvcc eaba eaca eacc eaec eaga eage eave ebac ebba ebbc ebbo ebcc eboe eboo ecaa ecac ecao ecbc ecbe ecca eccb eccc ecce ecco eco- ecog eeca eeea eeee eega eeoc eeva egaa egae egao egba egbe egcc egcg egea egec egee eggb egge eggo ego- egov evac evae evea evga evoe evoo gaba gabb gabe gabo gace gaea gaec gaga gage gagg gago gava gave gbag gbbo gc-c gcaa gcbc gccc gcoa gcov geab geba gebe geca gece gege gegg gego geo- geog geva geve gevo gggg goba gobe gobo goca goce goga gogo goog gove gvvv o-eo obba obbo obea obec oboe ocab ocac ocbc occa occc oce ocee ocga oec- oeca oecc oeec oegb ogae ogb ogba ogbe ogea ogee ogge ogoa ogog ooaa ooba oobe oooo ovee ovo- ovoo vaca vace vaco vag- vaga vage vagg vava vbcc veba vecc vega vege veve vevo vgcc voca voce voga voge vooc voog vvob vvog vvvv

-aaa- aaace aaaee aaaoc aabaa aabba aabga aacbc abaab ababa ababe abaca abaco abaga abago abava abave abbac abccc abeba abebe abece abega abege abegg aboab abobo above abovo acaca acacb acage acccg aceae acebo aeaea aebbe aegae aegea agace agago agava agave agege aggag agoge agogo aooga avage avago avebe aveva aveve avoca baabe baava babec babee baboo bacab bacao bacca bacco bacea bagac bagag bagao bagea bagga bagge bagoe bbbee beaco bebog becca becco becov becva beeac beebe beega beeve begab begee begga begge begob beoga bevce bo-bo boaco bobac bobea boboc bobov bocac bocao bocca bocce bocoa boece boege bogga bogge bogoe booba booce booco bovec bovee c-a-c c-evo ca-ca caaba cabob caboc cabov cacao caco- cacoa caec- caeca caego cagge caoba cavac cavae cavea caveo ccccc ceace cebec cebgo ceco- ceeac cegge ceoce co-bo co-co coava cobbe cocao cocc- cocce cocco cocea coceo cocoa coega coeve cooba cooee covea coveo cveca e-gao eecca eeeee eevee eveve evocb evoga ga-ga gaago gabba gabbe gabbo gagae gagea gagge gaggo gavce gavog geaca gecco geebo gegge ggaba go-go go-oo goava goave gobag gobbe gobbo gobea gobeo gocco gocoo gogao gogga goobo googe govce obaba obava obcov oboga ocage ocoee ocova oeco- ogage ogogo ooooo oovoo ovca oveco ovoca v-bob vacca vacoa vacov vaega vagaa vago- veage vecov veeco veeve veggo vevce veveo vo-ag vocab vocca voeva

aaaaba abacab abbace abegge abovce aeacea aegeae ag-gag agavva baabaa bababe babaco babovo bacaba bacevo bagobo baobab bbbbbb bebove beebea beebee beegee begec begega begogo boabab bobova bobovo bocage