a-a a-c aaa aac aah aak aam aao aar aau ac- aca acc ach ack acm aco acr acu aha ahc ahh ahk ahm aho ahr ahu aka akc akh akk akm ako akr aku ama amc amh amk amm amo amr amu aoa aoc aoh aok aom aoo aor aou ar- ara arc arh ark arm aro arr aru au- aua auc auh auk aum auo aur c-- caa cac cah cak cam cao car cau cca ccc cch cck ccm cco ccr ccu ch- cha chc chh chk chm cho chr chu cka ckc ckh ckm cko cma cmc cmh cmk cmm cmo cmr cmu co- coa coc coh cok com coo cor cou cra crc crh crk crm cro crr cru cua cuc cuh cuk cum cuo cur cuu haa hac hah hak ham hao har hau hca hcc hch hck hcm hco hcr hha hhc hhh hhk hhm hho hhr hhu hka hkh hkk hkm hko hkr hku hma hmc hmh hmk hmm hmo hmr hmu hoa hoc hoh hok hom hoo hor hou hr- hra hrc hrh hrk hrm hro hrr hru hua huc huh huk hum huo hur huu ka- kaa kac kah kak kam kao kar kau kca kcc kch kck kcm kcr kcu kha khh khk khm kho khr khu kkc kkh kkk kkm kkr kku kma kmc kmh kmk kmm kmo kmu koa koc koh kok kom koo kor kou kra krc krk kro krr kru kuc kuh kuk kum kur kuu m-o m-r maa mac mah mak mam mao mar mau mc- mca mcc mch mck mcm mco mcr mcu mha mhc mhh mhk mhm mho mhr mhu mka mkc mkh mkk mkm mko mkr mku mma mmc mmh mmk mmm mmo mmr mmu moa moc moh mok mom moo mor mou mra mrc mrh mrk mrm mro mrr mru mua muc muh muk mum mur muu oaa oac oah oak oam oao oar oau oc- oca occ och ock ocm oco ocr ocu oha ohc ohh ohm oho ohr ohu oka okc okk oko okr oku om- oma omc omh omm omo omr omu oo- ooa ooc ooh ook oom ooo oor or- ora orc orh ork orm oro orr oru ou- oua ouc ouh ouk oum ouo our ra- raa rac rah rak ram rao rar rau rca rcc rch rcm rco rcr rcu rh- rha rhc rhh rhm rho rhr rhu rkc rkk rkm rko rku rma rmc rmh rmm rmo rmr roa roc roh rok rom roo ror rou rra rrc rrh rrk rrm rrr rru rua ruc ruh ruk rum ruo rur ruu ua- uaa uac uah uak uam uao uar uau uca ucc uch uck ucm uco ucr ucu uha uhc uhh uhm uho uhr uhu uka ukc ukk ukr uku um- uma umc umh umm umo umr umu uoa uoc uok uom uoo uor ur- ura urc urk urm uro urr uru uua uuc uum uur uuu