-up a-a a-c aaa aac aao aap aau aav ac- aca acc aco acp acu acv aoa aoc aoo aop aou aov ap- apa apc apo app apu apv au- aua auc auo aup auv av- ava avc avo avp avu c-- caa cac cao cap cau cav cca ccc cco ccp ccu ccv co- coa coc coo cop cou cov cpa cpc cpo cpp cpu cpv cua cuc cuo cup cuu cuv cva cvc cvo cvp cvu cvv oaa oac oao oap oau oav oc- oca occ oco ocp ocu ocv oo- ooa ooc ooo oop oov op- opa opc opo opp opv ou- oua ouc ouo oup ov- ova ovc ovo ovp ovv p-p paa pac pao pap pau pav pca pcc pco pcp pcu pcv poa poc poo pop pou pov ppa ppc ppo ppp ppu ppv pua puc pup puu pva pvc pvo pvp pvu pvv ua- uaa uac uao uap uau uav uca ucc uco ucp ucu ucv uoa uoc uoo uop up- upa upc upo upp upu upv uua uuc uuu uva uvc uvo uvu uvv v-a vaa vac vao vap vau vav vca vcc vco vcp vcu voa voc voo vop vou vov vpa vpc vpo vpp vpu vup vuv vva vvc vvo vvv