-al -ol a-a a-b a-c aaa aab aac aah aak aal aao aar aau ab- aba abb abc abh abk abl abo abr abu ac- aca acb acc ach ack acl aco acr acu aha ahb ahc ahh ahk ahl aho ahr ahu aka akb akc akh akk akl ako akr aku al- ala alb alc alh alk all alo alr alu aoa aob aoc aoh aok aol aoo aor aou ar- ara arb arc arh ark arl aro arr aru au- aua aub auc auh auk aul auo aur b-u baa bab bac bah bak bal bao bar bau bba bbb bbc bbh bbk bbl bbo bbr bbu bca bcb bcc bch bck bcl bco bcr bcu bha bhb bhc bhh bhk bhl bho bhr bhu bka bkb bkc bkk bkl bko bkr bla blb blc blh blk bll blo blr blu boa bob boc boh bok bol boo bor bou bra brb brh brk brl bro brr bru bua bub buc buh buk bul buo bur buu c-- caa cab cac cah cak cal cao car cau cba cbb cbc cbh cbk cbl cbo cbr cbu cca ccb ccc cch cck ccl cco ccr ccu ch- cha chb chc chh chk chl cho chr chu cka ckb ckc ckh cko cl- cla clb clc clh clk cll clo clr clu co- coa cob coc coh cok col coo cor cou cra crb crc crh crk crl cro crr cru cua cub cuc cuh cuk cul cuo cur cuu haa hab hac hah hak hal hao har hau hba hbb hbc hbh hbk hbl hbo hbr hbu hca hcb hcc hch hck hcl hco hcr hha hhb hhc hhh hhk hhl hho hhr hhu hka hkb hkh hkk hkl hko hkr hku hla hlb hlc hlh hll hlo hlr hlu hoa hob hoc hoh hok hol hoo hor hou hr- hra hrb hrc hrh hrk hrl hro hrr hru hua hub huc huh huk hul huo hur huu ka- kaa kab kac kah kak kal kao kar kau kba kbb kbc kbh kbk kbl kbo kbr kbu kca kcb kcc kch kck kcl kcr kcu kha khh khk kho khr khu kkb kkc kkh kkk kkl kkr kku kl- kla klb klc klh klo klr klu koa kob koc koh kok kol koo kor kou kra krc krk krl kro krr kru kub kuc kuh kuk kul kur kuu la- laa lab lac lah lak lal lao lar lau lba lbb lbc lbh lbk lbl lbo lbr lbu lca lcb lcc lch lck lcl lco lcr lcu lha lhb lhc lhh lhk lho lhr lhu lka lkb lkh lkl lkr lla llb llc llk lll llo llr llu loa lob loc loh lok lol loo lor lou lra lrb lrc lrh lrk lro lrr lru lua lub luc luh luk lul luo lur luu oaa oab oac oah oak oal oao oar oau ob- oba obb obc obh obk obl obo obr obu oc- oca ocb occ och ock ocl oco ocr ocu oha ohc ohh ohl oho ohr ohu oka okb okc okk okl oko okr oku ola olb olc olk oll olo olu oo- ooa oob ooc ooh ook ool ooo oor or- ora orb orc orh ork orl oro orr oru ou- oua ouc ouh ouk oul ouo our ra- raa rab rac rah rak ral rao rar rau rba rbb rbc rbh rbk rbl rbo rbr rbu rca rcb rcc rch rcl rco rcr rcu rh- rha rhb rhc rhh rhl rho rhr rhu rkb rkc rkk rko rku rla rlc rlh rll rlo rlr rlu roa rob roc roh rok rol roo ror rou rra rrb rrc rrh rrk rrl rrr rru rua rub ruc ruh ruk ruo rur ruu ua- uaa uab uac uah uak ual uao uar uau uba ubb ubc ubh ubk ubl ubo ubr ubu uca ucb ucc uch uck ucl uco ucr ucu uha uhb uhc uhh uhl uho uhr uhu uka ukb ukc ukk ukl ukr uku ula ulb ulc ulk ull ulo ulr ulu uoa uob uoc uok uol uoo uor ur- ura urb urc urk url uro urr uru uua uuc uur uuu

-hou a-ak a-ha a-ok aaaa aaab aaac aaah aaal aaar aaba aabb aabc aabh aabl aaca aacb aacc aach aack aacl aaco aacr aacu aaha aahk aahl aaka aaku aala aalc aall aalo aalu aaoo aara aarc aaro aaru abaa abab abac abak abal abar abau abb- abba abbb abbo abbr abca abcb abcc abch abcl abcr abha abho abhr abla ablo aboa abob aboh abok abol aboo abor abou abra abrc abro abua abuk abul acaa acab acac acar acba acbl acca accc acch acco accu acha achh achl acho achr achu acla aclc aclr aclu acoa acoh acol acor acou acr- acra acrc acro acrr acu- acul acuo acur ahab ahac ahah ahal ahar ahau ahha ahla ahlu ahoa ahok ahor ahra ahrc ahrr ahua akaa akah akal akao akar akca akha akka akko akku aklo akok akr- akra akua alaa alac alak alal alao alar alau alb- alba albc albo albu alca alcc alco alha alk- alka alkb alko alku all- alla allh alll allo allr allu aloa aloc aloh alok alol aloo alor alou alro alua aluk alur aoah aoba aoca aola aora aorb aoul arab arac arah arak aral arar arau arba arbh arc- arca arch arco arh- arka arkh arko arla arlo aroa arob aroo aror arr- arra arrc arrh arrk arro arrr arru arua arub arul auaa auca auch aul- aula aull aulo aulu auol aur- aura auro baaa baah baak baal baar baba babb babo babr babu bac- baca bacc bach back baco baha bahl baho bahr bahu bak- baka bakh bakl bako bakr baku bala balc balk ball balo balu baoh baol bar- bara barb barc barh bark baro barr baru bau- bauk baul baur bbau bbbb bbch bblb bbrc bcaa bcar bcbc bcca bccc bccl bcor bcra bcru bcuc bhao bhar bhca bhcc