-al -ol -th a-a a-b a-c a-t aaa aab aac aah aak aal aao aat aau ab- aba abb abc abh abk abl abo abt abu ac- aca acb acc ach ack acl aco act acu aha ahb ahc ahh ahk ahl aho aht ahu aka akb akc akh akk akl ako aku al- ala alb alc alh alk all alo alt alu aoa aob aoc aoh aok aol aoo aot aou at- ata atb atc ath atl ato att atu au- aua aub auc auh auk aul auo aut b-u baa bab bac bah bak bal bao bat bau bba bbb bbc bbh bbk bbl bbo bbt bbu bca bcb bcc bch bck bcl bco bct bcu bha bhb bhc bhh bhk bhl bho bht bhu bka bkb bkc bkk bkl bko bkt bla blb blc blh blk bll blo blt blu boa bob boc boh bok bol boo bot bou bta btb btc bth btk btl bto btt btu bua bub buc buh buk bul buo but buu c-- caa cab cac cah cak cal cao cat cau cba cbb cbc cbh cbk cbl cbo cbt cbu cca ccb ccc cch cck ccl cco cct ccu ch- cha chb chc chh chk chl cho cht chu cka ckb ckc ckh cko ckt cl- cla clb clc clh clk cll clo clt clu co- coa cob coc coh cok col coo cot cou cta ctb ctc cth ctk ctl cto ctt ctu cua cub cuc cuh cuk cul cuo cut cuu haa hab hac hah hak hal hao hat hau hba hbb hbc hbh hbk hbl hbo hbt hbu hca hcb hcc hch hck hcl hco hct hha hhb hhc hhh hhk hhl hho hht hhu hka hkb hkh hkk hkl hko hkt hku hla hlb hlc hlh hll hlo hlt hlu hoa hob hoc hoh hok hol hoo hot hou hta htb htc hth htk htl hto htt hua hub huc huh huk hul huo hut huu k-t ka- kaa kab kac kah kak kal kao kat kau kba kbb kbc kbh kbk kbl kbo kbu kca kcb kcc kch kck kcl kct kcu kha khh khk kho khu kkb kkc kkh kkk kkl kkt kku kl- kla klb klc klh klo klt klu koa kob koc koh kok kol koo kot kou kta ktb ktc kth ktk ktl kto ktt ktu kub kuc kuh kuk kul kut kuu la- laa lab lac lah lak lal lao lat lau lba lbb lbc lbh lbk lbl lbo lbt lbu lca lcb lcc lch lck lcl lco lct lcu lha lhb lhc lhh lhk lho lht lhu lka lkb lkh lkl lkt lla llb llc llk lll llo llt llu loa lob loc loh lok lol loo lot lou lta ltb ltc lth ltk ltl lto ltt ltu lua lub luc luh luk lul luo lut luu oaa oab oac oah oak oal oao oat oau ob- oba obb obc obh obk obl obo obt obu oc- oca ocb occ och ock ocl oco oct ocu oha ohc ohh ohl oho oht ohu oka okb okc okk okl oko oku ola olb olc olk oll olo olt olu oo- ooa oob ooc ooh ook ool ooo oot ot- ota otb otc oth otk otl oto ott otu ou- oua ouc ouh ouk oul ouo out taa tab tac tah tak tal tao tat tau tba tbb tbc tbh tbk tbl tbo tbt tbu tca tcb tcc tch tck tcl tco tct tcu th- tha thb thc thh thk thl tho tht thu tka tkb tkc tkk tkl tko tkt tla tlc tlh tlk tll tlo tlt tlu to- toa tob toc toh tok tol too tot tou tta ttb ttc tth ttk ttl tto ttt ttu tua tub tuc tuh tuk tul tuo tut tuu ua- uaa uab uac uah uak ual uao uat uau uba ubb ubc ubh ubk ubl ubo ubt ubu uca ucb ucc uch uck ucl uco uct ucu uha uhb uhc uhh uhl uho uht uhu uka ukb ukc ukk ukl uku ula ulb ulc ulk ull ulo ult ulu uoa uob uoc uok uol uoo uot uta utb utc uth utk utl uto utt utu uua uuc uut uuu

-hou a-ak a-ha a-ok aaaa aaab aaac aaah aaal aaba aabb aabc aabh aabl aabt aaca aacb aacc aach aack aacl aaco aact aacu aaha aahk aahl aaka aaku aala aalc aall aalo aalu aaoo aata aatc aatk aatt abaa abab abac abak abal abat abau abb- abba abbb abbo abbt abca abcb abcc abch abcl abct abha abho abla ablo aboa abob aboh abok abol aboo abot abou abta abtu abua abuk abul abut ac-t acaa acab acac acat acba acbl acca accc acch acco acct accu acha achh achl acho acht achu acla aclc aclu acoa acoh acol acot acou acta actc acth actl acto actt actu acu- acul acuo acut ahab ahac ahah ahal ahat ahau ahha ahla ahlu ahoa ahok ahot ahta ahto ahua akaa akah akal akao akca akha akka akko akku aklo akok akot akua alaa alac alak alal alao alat alau alb- alba albc albo albu alca alcc alco alha alk- alka alkb alko alku all- alla allh alll allo allu aloa aloc aloh alok alol aloo alot alou alta alto alua aluk alut aoah aoba aoca aola aotc aoul aout at-l at-t ataa atab atac atak atal atat atca atcc atch atck atcl atco atha athl atho atka atkt atla atlo atob atoc atok atol atot atta atto attu atua atub atuc atuk atul auaa auca auch auct auht aul- aula aull aulo ault aulu auol aut- auth auto baaa baah baak baal baat baba babb babo babu bac- baca bacc bach back baco bact baha bahl baho baht bahu bak- baka bakh bakl bako bakt baku bala balc balk ball balo balt balu baoh baol bata batc bath bato batt batu bau- bauk baul bbau bbbb bbch bblb bcaa bcat bcbc bcca bccc bccl bctc bcuc