-up a-a a-c a-t a-z aaa aac aan aao aap aat aau aaz ac- aca acc acn aco acp act acu acz an- ana anc ann ano anp ant anu anz aoa aoc aon aoo aop aot aou ap- apa apc apn apo app apt apu at- ata atc atn ato atp att atu atz au- aua auc aun auo aup aut auz az- aza azn azo azp azt azu azz c-- caa cac can cao cap cat cau caz cca ccc ccn cco ccp cct ccu ccz cn- cna cnc cnn cno cnp cnt cnu co- coa coc con coo cop cot cou coz cpa cpc cpn cpo cpp cpt cpu cpz cta ctc ctn cto ctp ctt ctu ctz cua cuc cun cuo cup cut cuu cuz cz- czc czo czt naa nac nan nao nap nat nau naz nca ncc ncn nco ncp nct ncu nna nnc nnn nno nnp nnt nnu nnz no- noa noc non noo nop not nou noz npa npc npn npo npp npt npu npz nta ntc ntn nto ntp ntt ntu ntz nua nuc nun nuo nup nut nuu nzo nzp nzz oaa oac oan oao oap oat oau oc- oca occ ocn oco ocp oct ocu ocz on- ona onc onn ono onp ont onu oo- ooa ooc oon ooo oop oot op- opa opc opn opo opp opt ot- ota otc otn oto otp ott otu otz ou- oua ouc oun ouo oup out oza ozo ozt ozu ozz p-p paa pac pan pao pap pat pau paz pca pcc pcn pco pcp pct pcu pn- pna pnc pnn pno pnp pnt pnu poa poc pon poo pop pot pou poz ppa ppc ppn ppo ppp ppt ppu ppz pt- pta ptc ptn pto ptp ptt ptu ptz pua puc pun pup put puu puz pzc pzp pzt taa tac tan tao tap tat tau taz tca tcc tcn tco tcp tct tcu tna tnc tnn tno tnp tnt tnz to- toa toc ton too top tot tou toz tpa tpc tpn tpo tpp tpt tpu tpz tta ttc ttn tto ttp ttt ttu tua tuc tun tuo tup tut tuu tuz tza tzu ua- uaa uac uan uao uap uat uau uaz uca ucc ucn uco ucp uct ucu un- una unc unn uno unp unt unu uoa uoc uon uoo uop uot up- upa upc upn upo upp upt upu upz uta utc utn uto utp utt utu utz uua uuc uun uut uuu uza uzo uzu zaa zac zan zao zap zat zaz zco znc znn zno znp zo- zoa zoc zon zoo zot zou zpc zpo zpp zpt zpu zta zuc zun zut zuz zzt zzz