a-a a-c a-t a-z aaa aac aam aar aat aau aaz ac- aca acc acm acr act acu acz ama amc amm amr amt amu amz ar- ara arc arm arr art aru arz at- ata atc atm atr att atu atz au- aua auc aum aur aut auz az- aza azm azt azu azz c-- caa cac cam car cat cau caz cca ccc ccm ccr cct ccu ccz cma cmc cmm cmr cmt cmu cra crc crm crr crt cru crz cta ctc ctm ctr ctt ctu ctz cua cuc cum cur cut cuu cuz cz- czc czm czt m-r maa mac mam mar mat mau maz mc- mca mcc mcm mcr mct mcu mcz mma mmc mmm mmr mmt mmu mmz mra mrc mrm mrr mrt mru mrz mta mtc mtm mtr mtt mtu mua muc mum mur mut muu mza mzm mzt ra- raa rac ram rar rat rau raz rca rcc rcm rcr rct rcu rma rmc rmm rmr rmt rra rrc rrm rrr rrt rru rta rtc rtm rtr rtt rtu rtz rua ruc rum rur rut ruu ruz rza rzm taa tac tam tar tat tau taz tca tcc tcm tcr tct tcu tma tmc tmm tmr tmt tmu tmz tra trc trm trr trt tru trz tta ttc ttm ttr ttt ttu tua tuc tum tur tut tuu tuz tza tzu ua- uaa uac uam uar uat uau uaz uca ucc ucm ucr uct ucu um- uma umc umm umr umt umu ur- ura urc urm urr urt uru urz uta utc utm utr utt utu utz uua uuc uum uur uut uuu uza uzu zaa zac zam zar zat zaz zma zmc zmm zmt zta ztm ztr zuc zum zur zut zuz zzr zzt zzz