-up a-a a-c a-t a-z aaa aac aao aap aas aat aau aaz ac- aca acc aco acp acs act acu acz aoa aoc aoo aop aos aot aou ap- apa apc apo app aps apt apu as- asa asc aso asp ass ast asu asz at- ata atc ato atp ats att atu atz au- aua auc auo aup aus aut auz az- aza azo azp azs azt azu azz c-- caa cac cao cap cas cat cau caz cca ccc cco ccp ccs cct ccu ccz co- coa coc coo cop cos cot cou coz cpa cpc cpo cpp cps cpt cpu cpz csa csc cso csp css cst csu csz cta ctc cto ctp cts ctt ctu ctz cua cuc cuo cup cus cut cuu cuz cz- czc czo czt oaa oac oao oap oas oat oau oc- oca occ oco ocp ocs oct ocu ocz oo- ooa ooc ooo oop oos oot op- opa opc opo opp ops opt os- osa osc oso osp oss ost osu ot- ota otc oto otp ots ott otu otz ou- oua ouc ouo oup ous out oza ozo ozs ozt ozu ozz p-p paa pac pao pap pas pat pau paz pca pcc pco pcp pcs pct pcu poa poc poo pop pos pot pou poz ppa ppc ppo ppp pps ppt ppu ppz ps- psa psc pso psp pss pst psu pt- pta ptc pto ptp pts ptt ptu ptz pua puc pup pus put puu puz pzc pzp pzt saa sac sao sap sas sat sau saz sca scc sco scp scs sct scu soa soc soo sop sos sot sou soz spa spc spo spp sps spt spu spz ss- ssa ssc sso ssp sss sst ssu ssz sta stc sto stp sts stt stu stz sua suc suo sup sus sut suu suz sza szp szu taa tac tao tap tas tat tau taz tca tcc tco tcp tcs tct tcu to- toa toc too top tos tot tou toz tpa tpc tpo tpp tps tpt tpu tpz tsa tsc tso tsp tss tst tsu tta ttc tto ttp tts ttt ttu tua tuc tuo tup tus tut tuu tuz tza tzs tzu ua- uaa uac uao uap uas uat uau uaz uca ucc uco ucp ucs uct ucu uoa uoc uoo uop uos uot up- upa upc upo upp ups upt upu upz usa usc uso usp uss ust usu usz uta utc uto utp uts utt utu utz uua uuc uus uut uuu uza uzo uzu zaa zac zao zap zas zat zaz zco zcs zo- zoa zoc zoo zos zot zou zpc zpo zpp zpt zpu zsa zst zsu zsz zta zuc zus zut zuz zzs zzt zzz