-up a-a a-c a-t aaa aac aak aao aap aat aau ac- aca acc ack aco acp act acu aka akc akk ako akp aku aoa aoc aok aoo aop aot aou ap- apa apc apk apo app apt apu at- ata atc ato atp att atu au- aua auc auk auo aup aut c-- caa cac cak cao cap cat cau cca ccc cck cco ccp cct ccu cka ckc cko ckt co- coa coc cok coo cop cot cou cpa cpc cpk cpo cpp cpt cpu cta ctc ctk cto ctp ctt ctu cua cuc cuk cuo cup cut cuu k-t ka- kaa kac kak kao kap kat kau kca kcc kck kcp kct kcu kkc kkk kkp kkt kku koa koc kok koo kop kot kou kpa kpc kpk kpo kpp kpt kpu kta ktc ktk kto ktp ktt ktu kuc kuk kup kut kuu oaa oac oak oao oap oat oau oc- oca occ ock oco ocp oct ocu oka okc okk oko okp oku oo- ooa ooc ook ooo oop oot op- opa opc opk opo opp opt ot- ota otc otk oto otp ott otu ou- oua ouc ouk ouo oup out p-p paa pac pak pao pap pat pau pca pcc pck pco pcp pct pcu pka pkc pko pkp pkt pku poa poc pok poo pop pot pou ppa ppc ppk ppo ppp ppt ppu pt- pta ptc ptk pto ptp ptt ptu pua puc puk pup put puu taa tac tak tao tap tat tau tca tcc tck tco tcp tct tcu tka tkc tkk tko tkp tkt to- toa toc tok too top tot tou tpa tpc tpk tpo tpp tpt tpu tta ttc ttk tto ttp ttt ttu tua tuc tuk tuo tup tut tuu ua- uaa uac uak uao uap uat uau uca ucc uck uco ucp uct ucu uka ukc ukk ukp uku uoa uoc uok uoo uop uot up- upa upc upk upo upp upt upu uta utc utk uto utp utt utu uua uuc uut uuu