-al a-a a-b a-c aaa aab aac aae aaf aal aan aau ab- aba abb abc abe abf abl abn abu ac- aca acb acc ace acf acl acn acu aea aeb aec aee aef ael aen aeu af- afa afb afc afe aff afl afn afu al- ala alb alc ale alf all aln alu an- ana anb anc ane anf anl ann anu au- aua aub auc aue auf aul aun b-u baa bab bac bae baf bal ban bau bba bbb bbc bbe bbf bbl bbn bbu bca bcb bcc bce bcf bcl bcn bcu be- bea beb bec bee bef bel ben beu bfa bfb bfc bfe bff bfl bfn bfu bla blb blc ble blf bll bln blu bna bnb bnc bne bnf bnl bnn bnu bua bub buc bue buf bul bun buu c-- caa cab cac cae caf cal can cau cba cbb cbc cbe cbf cbl cbn cbu cca ccb ccc cce ccf ccl ccn ccu ce- cea ceb cec cee cef cel cen ceu cfa cfb cfc cfe cff cfl cfn cfu cl- cla clb clc cle clf cll cln clu cn- cna cnb cnc cne cnf cnl cnn cnu cua cub cuc cue cuf cul cun cuu eaa eab eac eae eaf eal ean eau eba ebb ebc ebe ebf ebl ebn ebu ec- eca ecb ecc ece ecf ecl ecn ecu eea eeb eec eee eef eel een ef- efa efb efc efe eff efl ela elb elc ele elf ell eln elu en- ena enb enc ene enf enl enn enu eu- eua eub euc eue euf eul eun faa fab fac fae faf fal fan fau fba fbb fbc fbe fbf fbl fbn fbu fca fcb fcc fce fcf fcl fcn fcu fea feb fec fee fef fel fen feu ffa ffc ffe fff ffl ffn ffu fla flb flc fle flf fll fln flu fna fnb fnc fne fnf fnl fnn fnu fua fub fue fuf ful fun fuu la- laa lab lac lae laf lal lan lau lba lbb lbc lbe lbf lbl lbu lca lcb lcc lce lcf lcl lcn lcu lea leb lec lee lef lel len leu lfa lfb lfc lfe lff lfl lfn lfu lla llb llc lle llf lll lln llu lna lnb lnc lne lnl lnn lnu lua lub luc lue luf lul lun luu naa nab nac nae naf nal nan nau nba nbb nbc nbe nbf nbl nbn nbu nca ncb ncc nce ncf ncl ncn ncu ne- nea neb nec nee nef nel nen neu nfa nfb nfc nfe nff nfl nfn nfu nla nlb nlc nle nlf nll nln nlu nna nnb nnc nne nnf nnl nnn nnu nua nub nuc nue nul nun nuu ua- uaa uab uac uae uaf ual uan uau uba ubb ubc ube ubf ubl ubn ubu uca ucb ucc uce ucf ucl ucn ucu uea ueb uec uee uef uel uen ufa ufc ufe uff ufl ufn ufu ula ulb ulc ule ulf ull uln ulu un- una unb unc une unf unl unn unu uua uuc uue uun uuu

-ana -ane -ene a-be a-fu a-un aaaa aaab aaac aaae aaaf aaal aaan aaba aabb aabc aabl aaca aacb aacc aace aacf aacl aacn aacu aaea aaec aaen aafa aafb aafc aaff aafl aala aalc aale aall aalu aana aane abaa abab abac abae abaf abal aban abau abb- abba abbb abbe abca abcb abcc abcf abcl abcn abec abee abel aben abff abla able abnu abua abue abuf abul abun acaa acab acac acae acan acba acbl acca accc acce accf accu ace- acea acec acel acen acfc acfe acfl acla aclc acle aclu acne acu- acue acuf acul aeac aeaf aean aebn aecb aecl aela aelc aena afaa afan afca afcb afcc afcu afee afel affa affc afla aflc afle afua afue alaa alac alae alal alan alau alb- alba albc albe albu alca alcc alce alea alec alee alef alen aleu alfa alfe all- alla alle alll alln allu alna alne alua aluf alun ana- anaa anab anac anae anal anan anau anba anbb anbl anbu anca ancc ance anec anee anen anfa anla anlc anle anln anlu anna annb anne anua anub anue anuf anul anun auaa aube auca auce auel auen aufc aufe aul- aula aule aulf aull auln aulu auna aune baaa baaf baal baan baba babb babe babu bac- baca bacc bace bacn bael bafc baff bala balc bale balf ball balu bana banc bane bann banu bau- bauf baul bbau bbbb bbeb bbfc bbfn bblb bcaa bcbc bcca bccc bccl bcec bcfc bcnu bcuc beaf beal bean beau beba bebb bebe beca becu beeb beef beel been befa befe beff bela bele bell belu bena bene benn benu bfca bffl blaa blab blac blae blan blau blcu blea bleb blee bleu blfc blub blue bluf bual buba bubb bube bubu buca bucc buce bucu buea buel buen bueu bufc bufe buff bula bulb bule bull bulu buna bunb bune bunn bunu caaa caab caac caaf caal caan caba cabe cabf cabu cac- caca cacc cace caec caen caeu cafa cafb cafc cafe caff cafl cafu cala calc cale calf call calu cana canc cane cann cauc cauf caul cbac cbal cbbc cbca cbcc cbce cbcl cbcn cbcu cbea cbec cbee cbef cbfb cbfc cblb cblc cbln cbna ccaa ccab ccac ccaf ccba ccbc ccbn ccca cccb cccc cccf cccl cccu ccee ccel ccfa ccfc ccff ccfl ccla cclc ccna ccnb ccnc ccne ccnf ccnu ccuc ceac ceal cean ceba cebu cec- ceca cece ceeb ceec ceel cef- cefa cefc cefn cel- cela celc cele celf cell cen- cena cene cfaa cfab cfac cfae cfbc cfbn cfca cfcb cfcf cfcl cfcn cffb cfln cfnb cfun clab claf clan clau clea clec clee clef cleu club clue clun cnaa cnac cnbc cnbl cnel cnfa cnna cuan cuau cub- cuba cubb cube cuca cucc cuce cucn cufa cufc cuff cula culb culc cule cull