-al -ic a-a a-b a-c a-i aaa aab aac aag aai aal aau ab- aba abb abc abg abi abl abu ac- aca acb acc acg aci acl acu ag- aga agb agc agg agi agl agu ai- aia aib aic aig aii ail aiu al- ala alb alc alg ali all alu au- aua aub auc aug aui aul b-u baa bab bac bag bai bal bau bba bbb bbc bbg bbi bbl bbu bca bcb bcc bcg bci bcl bcu bga bgb bgc bgg bgi bgl bgu bi- bia bib bic big bii bil biu bla blb blc blg bli bll blu bua bub buc bug bui bul buu c-- caa cab cac cag cai cal cau cba cbb cbc cbg cbi cbl cbu cca ccb ccc ccg cci ccl ccu cga cgb cgc cgg cgi cgl cgu ci- cia cib cic cig cii cil ciu cl- cla clb clc clg cli cll clu cua cub cuc cug cui cul cuu gaa gab gac gag gai gal gau gba gbc gbg gbi gbl gbu gca gcb gcc gcg gci gcl gcu gga ggb ggc ggg ggi ggu gia gib gic gig gii gil giu gla glb glc glg gli gll glu gu- gua gub guc gug gui gul guu ia- iaa iab iac iag iai ial iau iba ibb ibc ibg ibi ibl ibu ica icb icc icg ici icl icu iga igb igc igg igi igl igu iia iib iic iii iil iiu il- ila ilb ilc ilg ili ill ilu iu- iua iub iuc iug iui la- laa lab lac lag lai lal lau lba lbb lbc lbg lbi lbl lbu lca lcb lcc lcg lci lcl lcu lga lgb lgc lgg lgi lgl lgu lia lib lic lig lii lil liu lla llb llc llg lli lll llu lua lub luc lug lui lul luu ua- uaa uab uac uag uai ual uau uba ubb ubc ubg ubi ubl ubu uca ucb ucc ucg uci ucl ucu uga ugb ugc ugg ugi ugl ugu uia uib uic uig uii uil uiu ula ulb ulc ulg uli ull ulu uua uuc uug uuu

a-ii aaaa aaab aaac aaai aaal aaba aabb aabc aabi aabl aaca aacb aacc aaci aacl aacu aaib aaic aaii aala aalc aali aall aalu abaa abab abac abag abai abal abau abb- abba abbb abbi abca abcb abcc abci abcl abgl abia abib abic abig abil abiu abla abua abug abul acaa acab acac acag acai acba acbl acca accc acci accu acga acgi aci- acia acic acla aclc acli aclu acu- acul agac agag agai agal agau agba agca agcc agga aggi aggu agia agib agic agig agii agil agla aglc agli aglu agua agui agul aiai aiba aibl aica aicc aiga aiia aiib aiic aila aili ailu aiui alaa alac alag alai alal alau alb- alba albc albi albu alca alcc alg- alga algi ali- alia alib alig alii alil aliu all- alla alli alll allu alua alug alui auaa auca auci auga augi aul- aula auli aull aulu auug ba-i baaa baal baba babb babi babu bac- baca bacc baci baga bagg bagi baia baib baic baig bail bala balc bali ball balu bau- baug baul bbau bbbb bbci bbga bblb bcaa bcbc bcbg bcca bccc bcci bccl bcia bcuc bgca bgia bial biba bibb bibi bibl bica bicc bicg bici biga bigb bigc bigg bigu bila bili bill bilu blaa blab blac blag blau blcu blic blub bual buba bubb bubi bubu buca bucc buci bucu buga bugg bugi buic buiu bula bulb bulg buli bull bulu caaa caab caac caal caba cabg cabi cabu cac- caca cacc caci caga cagg cagi caia caib caic cail caiu cala calc cali call calu cauc caul cbac cbal cbbc cbca cbcc cbcl cbcu cbga cbgb cbia cblb cblc ccaa ccab ccac ccag ccai ccba ccbc ccca cccb cccc ccci cccl cccu ccga ccgc ccic ccii ccil ccla cclc cclg ccli ccuc cgac cgal cgcc cgcg ciaa cial ciau ciba cibc cibi cica cicc cici cicu ciga cigi cigu ciia ciii cila cili cill ciuc clab clag clai clau clib clic clig clii club cuau cub- cuba cubb cubi cuca cucc cuci cuga cui- cuil cula culb culc cull gaal gaba gabb gabi gabl gabu gaga gagg gagi gagu gaia gaig gail gaiu gala gali gall galu gaua gaub gaul gbag gc-c gcaa gcal gcbc gccc gcic gcii gclc ggcl gggg giaa giac giai gial giba gibb gica giga gigg gigi gila gilg gili gill glaa glab glau glbc glcc gli- glia glib glic glub glug glui guaa guac guag guba gubb gubi gubu guca guci guga gugb gugg gugi gugu guia guib guil gula gulb guli gull gulu iaaa iaac iaai iaal iaba iaca iacc iacu iaia iala iall ialu ibac ibca ibga ibia icaa icab icac icag icai ical icbc icca iccb iccc icci iccl iccu icga icgc icll icub igac igal igba igbc igcc igga igia igil igla igli iglu igua iiac iica iiii iila iiuc ilac ilag ilal ilbc ilca ilia ilic ill- illa illi iucc iuiu laaa laac laag laal laba labi labu laca lacc laci lacl lacu lag- laga lagg lagu laia laic lail lala lali lall lalu laub laul lbcc lbia lbug lcac lcbc lcca lccc lcia lgbu lgca liac liba libc libu lica liga ligc ligg ligi liia liig liii lila lilb lilg lili lill lilu liua llcc llgc lllc llll luai luau luba luca luci luga lugg lugi lugu lula luli lull lulu luua uabc uaca uaua ubac ubal ubba ubbi ubic ubii ubla ubli ucai ucal ucbc ucca ucci ucil ucla ucua ugab ugal ugcc ugcg ugia ugli uguu uica ulaa ulai ulbc ulcc ulic ulla ulli ulua ulul uulu uuuu

-aaa- a-iii aaaai aabaa aabba aabga aacbc aaiib aalib aalii abaab ababa ababu abaca abaci abaga abaia abail abala abali aball abbac abbai abbia abccc abgal abici abila abill abula abull acaca acacb acala acall acaua acccg accia accub aciga