a-a a-b a-c aaa aab aac aag aau aav ab- aba abb abc abg abu abv ac- aca acb acc acg acu acv ag- aga agb agc agg agu agv au- aua aub auc aug auv av- ava avb avc avg avu b-u baa bab bac bag bau bav bba bbb bbc bbg bbu bca bcb bcc bcg bcu bcv bga bgb bgc bgg bgu bgv bua bub buc bug buu bva bvb bvc bvg bvu bvv c-- caa cab cac cag cau cav cba cbb cbc cbg cbu cbv cca ccb ccc ccg ccu ccv cga cgb cgc cgg cgu cgv cua cub cuc cug cuu cuv cva cvb cvc cvg cvu cvv gaa gab gac gag gau gav gba gbc gbg gbu gbv gca gcb gcc gcg gcu gga ggb ggc ggg ggu ggv gu- gua gub guc gug guu guv gva gvb gvc gvg gvu ua- uaa uab uac uag uau uav uba ubb ubc ubg ubu ubv uca ucb ucc ucg ucu ucv uga ugb ugc ugg ugu uua uuc uug uuu uva uvb uvc uvu uvv v-a vaa vab vac vag vau vav vba vbc vbg vbv vca vcc vcu vga vgc vgg vgu vug vuv vva vvb vvc vvg vvv

-vac aaaa aaab aaac aaav aaba aabb aabc aaca aacb aacc aacu aacv aava abaa abab abac abag abau abb- abba abbb abca abcb abcc abua abug abva acaa acab acac acag acba acca accc accu acga acu- acvv agac agag agau agav agba agca agcc agga aggu agua agva auaa auca auga auug avab avcc avva baaa baba babb babu bac- baca bacc baga bagg bau- baug bava bavu bbau bbbb bbga bcaa bcbc bcbg bcca bccc bcuc bgca buba bubb bubu buca bucc bucu buga bugg caaa caab caac caba cabg cabu cac- caca cacc caga cagg cauc cava cavu cbac cbbc cbca cbcc cbcu cbga cbgb cbva cbvb cbvg ccaa ccab ccac ccag ccba ccbc ccca cccb cccc cccu cccv ccga ccgc ccuc cgac cgcc cgcg cuau cub- cuba cubb cuca cucc cuga cvac cvca cvcc gaba gabb gabu gaga gagg gagu gaua gaub gava gbag gc-c gcaa gcbc gccc gggg guaa guac guag guba gubb gubu guca guga gugb gugg gugu guva gvvv uabc uaca uaua ubac ubba ucav ucbc ucca ucua ugab ugcc ugcg uguu uuuu uv-a uv-b uv-c uvaa uvac uvvu vaca vag- vaga vagg vava vbcc vcug vgcc vuca vugg vvvv

-aaa- aabaa aabba aabga aacbc abaab ababa ababu abaca abaga abava abbac abccc acaca acacb acaua acccg accub acuba agava aggag baava babau bacab bacca bacu bagac bagag bagga bagua bubba bucca bugab bugac bugga c-a-c ca-ca caaba cacau cacu cagua cauac cauca cavac ccccc cuaba cubub ga-ga gabba gauva ggaba guaba guaca guava gugau gugga ubava uuuuu vaavu vacca vacua vagaa

aaaaba abacab ag-gag agavva aucuba baabaa babacu bacaba bacau baucau bbbbbb bububu bugaba bugbug cabucu cagaca gabgab gagaga guagua gubgub uacaba ucuuba vaagaa vugava vvvvvv

abacua bac-cab bagabag bau-bau bbbbbbb cauaua cubagua gubguba uga-uga vavau

bbbbbbbb bu-ba-bu caucagua

abbabubba baabaabaa

gagagagaga

aaaaaaaaaaaaaaa bbbbbbbbbbbbbbb ccccccccccccccc