-al a-a a-b a-c aaa aab aac aaf aah aal aau ab- aba abb abc abf abh abl abu ac- aca acb acc acf ach acl acu af- afa afb afc aff afh afl afu aha ahb ahc ahf ahh ahl ahu al- ala alb alc alf alh all alu au- aua aub auc auf auh aul b-u baa bab bac baf bah bal bau bba bbb bbc bbf bbh bbl bbu bca bcb bcc bcf bch bcl bcu bfa bfb bfc bff bfh bfl bfu bha bhb bhc bhf bhh bhl bhu bla blb blc blf blh bll blu bua bub buc buf buh bul buu c-- caa cab cac caf cah cal cau cba cbb cbc cbf cbh cbl cbu cca ccb ccc ccf cch ccl ccu cfa cfb cfc cff cfh cfl cfu ch- cha chb chc chf chh chl chu cl- cla clb clc clf clh cll clu cua cub cuc cuf cuh cul cuu faa fab fac faf fah fal fau fba fbb fbc fbf fbh fbl fbu fca fcb fcc fcf fcl fcu ffa ffc fff ffh ffl ffu fha fhb fhc fhf fhh fhl fla flb flc flf fll flu fua fub fuf ful fuu haa hab hac haf hah hal hau hba hbb hbc hbf hbh hbl hbu hca hcb hcc hcf hch hcl hfa hfb hfc hff hfh hfl hfu hha hhb hhc hhf hhh hhl hhu hla hlb hlc hlf hlh hll hlu hua hub huc huf huh hul huu la- laa lab lac laf lah lal lau lba lbb lbc lbf lbh lbl lbu lca lcb lcc lcf lch lcl lcu lfa lfb lfc lff lfh lfl lfu lha lhb lhc lhf lhh lhu lla llb llc llf lll llu lua lub luc luf luh lul luu ua- uaa uab uac uaf uah ual uau uba ubb ubc ubf ubh ubl ubu uca ucb ucc ucf uch ucl ucu ufa ufc uff ufh ufl ufu uha uhb uhc uhf uhh uhl uhu ula ulb ulc ulf ull ulu uua uuc uuu

a-fu a-ha aaaa aaab aaac aaaf aaah aaal aaba aabb aabc aabh aabl aaca aacb aacc aacf aach aacl aacu aafa aafb aafc aaff aafl aaha aahl aala aalc aall aalu abaa abab abac abaf abal abau abb- abba abbb abca abcb abcc abcf abch abcl abff abha abla abua abuf abul acaa acab acac acba acbl acca accc accf acch accu acfc acfl acha achh achl achu acla aclc aclu acu- acuf acul afaa afca afcb afcc afch afcu affa affc afla aflc afua ahab ahac ahah ahal ahau ahfa ahha ahla ahlu ahua alaa alac alal alau alb- alba albc albu alca alcc alfa alha all- alla allh alll allu alua aluf auaa auca auch aufc aul- aula aulf aull aulu baaa baaf baah baal baba babb babu bac- baca bacc bach bafc baff baha bahl bahu bala balc balf ball balu bau- bauf baul bbau bbbb bbch bbfc bblb bcaa bcbc bcca bccc bccl bcfc bcuc bfca bffl bhca bhcc bhff bhuu blaa blab blac blah blau blcu blfc blub bluf bual buba bubb bubu buca bucc buch bucu bufc buff buha buhl bula bulb bull bulu caaa caab caac caaf caah caal caba cabf cabu cac- caca cacc cach cafa cafb cafc caff cafl cafu caha cahl cala calc calf call calu cauc cauf caul cbac cbal cbbc cbca cbcc cbcl cbcu cbfb cbfc cbha cbhl cblb cblc ccaa ccab ccac ccaf ccba ccbc ccca cccb cccc cccf cccl cccu ccfa ccfc ccff ccfl ccha cchl ccla cclc ccuc cfaa cfab cfac cfbc cfca cfcb cfcf cfcl cffb chaa chab chac chaf chah chal chau chca chch chfa chfc chha chlc chua chub chul clab claf clau club cluh cuau cub- cuba cubb cuca cucc cufa cufc cuff cula culb culc cull faaa faac faah faba fabu faca facc fach fafa fafc faff faha fala falc fall falu faul fbla fcab fcal fcba fcca fccf fcch ffcc ffff fhlb flab flac flcl flub fluf fubb fubu fuc- fuca fufc fuff fufu fula full fulu haab haaf haal haba habu hafb haff haha hal- hala halb half hall halu hau- hauf haul hbfc hcbc hcca hccb hccc hcch hcfa hcfc hfba hhaa hhcl hhhh hhla hlah hlul huac huah huba hubb hubl huch hucu hufc huff hufu huhu hula hulc hull hulu huub laaa laac laal laba labu laca lacc lach lacl lacu lafb lafc laff laha lahu lala lall lalu laub lauf laul lbcc lcac lcbc lcca lccc lcfc lchc lfca lfcc lhau lhhh llcc lllc llll luah luau luba luca luch luff lufu luhu lula lull lulu luua uabc uaca uafa uaua ubac ubal ubba ubla ucal ucbc ucca ucfa ucfb ucha ucla ucua ufcu uffa uhcl uhuh ulaa ulbc ulcc ulch ulla ulua ulul uulu uuuu

-aaa- aaaah aabaa aabba aacbc aahaa abaab ababa ababu abaca abala aball abbac abccc abfab abhal abula abull acaca acacb acala acalf acall acaua accub achab achau achua aclla aclub acuba acuff acula afall afful aflac afula afull ahala ahalf ahaul ahhaa ahhha ahlab ahlaf ahula ahull alaba alaca alala alalu albac albal albul allaf allah allal alluc aluch alula alull auala aucha aulla baalc baalu babau babul bacab bacca bacha bacu bacul baffa bahal bahau bahla bahlu bahua balac balal balca balch balla bauch baula bball bhaal bhalu blaca blacc blach blaff blaha bluff buala bubal bubba bucal bucca bucha buchu buffa buhla bulau bulb- bulba bulch bull- bulla bulul c-a-c ca-ca caaba cabal cabul cacau cacha cacu caffa cahch cahul calaf calah calau calc- calca calfa calla callb cauac cauca cauch cauff caul- caulf ccccc chaab chaac chaah chaba chaca chach chafa chaff chahu chala chalf chalu chauf chaul chhab chhau chuba chubb chufa chuff chula chull chuul clacl clcff clubb cluff cuaba cuala cubal cubla cubub cufca culch culla cullu fa-la faafu faala fabal falah falau falch falfa fall- falla fauch faull fcaca fccla flaca flacc flach flaff fluff fu-fu fucal fucha fuchu