a-a a-c a-t a-z aaa aac aam aao aat aau aaz ac- aca acc acm aco act acu acz ama amc amm amo amt amu amz aoa aoc aom aoo aot aou at- ata atc atm ato att atu atz au- aua auc aum auo aut auz az- aza azm azo azt azu azz c-- caa cac cam cao cat cau caz cca ccc ccm cco cct ccu ccz cma cmc cmm cmo cmt cmu co- coa coc com coo cot cou coz cta ctc ctm cto ctt ctu ctz cua cuc cum cuo cut cuu cuz cz- czc czm czo czt m-o maa mac mam mao mat mau maz mc- mca mcc mcm mco mct mcu mcz mma mmc mmm mmo mmt mmu mmz moa moc mom moo mot mou moz mta mtc mtm mto mtt mtu mua muc mum mut muu mza mzm mzt oaa oac oam oao oat oau oc- oca occ ocm oco oct ocu ocz om- oma omc omm omo omt omu omz oo- ooa ooc oom ooo oot ot- ota otc otm oto ott otu otz ou- oua ouc oum ouo out oza ozm ozo ozt ozu ozz taa tac tam tao tat tau taz tca tcc tcm tco tct tcu tma tmc tmm tmo tmt tmu tmz to- toa toc tom too tot tou toz tta ttc ttm tto ttt ttu tua tuc tum tuo tut tuu tuz tza tzu ua- uaa uac uam uao uat uau uaz uca ucc ucm uco uct ucu um- uma umc umm umo umt umu uoa uoc uom uoo uot uta utc utm uto utt utu utz uua uuc uum uut uuu uza uzo uzu zaa zac zam zao zat zaz zco zma zmc zmm zmt zo- zoa zoc zom zoo zot zou zta ztm zuc zum zut zuz zzt zzz