a-a a-c a-t aaa aac aam aan aao aar aat aau ac- aca acc acm acn aco acr act acu ama amc amm amn amo amr amt amu an- ana anc anm ann ano anr ant anu aoa aoc aom aon aoo aor aot aou ar- ara arc arm arn aro arr art aru at- ata atc atm atn ato atr att atu au- aua auc aum aun auo aur aut c-- caa cac cam can cao car cat cau cca ccc ccm ccn cco ccr cct ccu cma cmc cmm cmn cmo cmr cmt cmu cn- cna cnc cnm cnn cno cnr cnt cnu co- coa coc com con coo cor cot cou cra crc crm crn cro crr crt cru cta ctc ctm ctn cto ctr ctt ctu cua cuc cum cun cuo cur cut cuu m-o m-r maa mac mam man mao mar mat mau mc- mca mcc mcm mcn mco mcr mct mcu mma mmc mmm mmn mmo mmr mmt mmu mna mnc mnm mnn mno mnr mnt mnu moa moc mom mon moo mor mot mou mra mrc mrm mrn mro mrr mrt mru mta mtc mtm mtn mto mtr mtt mtu mua muc mum mun mur mut muu naa nac nam nan nao nar nat nau nca ncc ncm ncn nco ncr nct ncu nma nmc nmm nmn nmo nmr nmt nmu nna nnc nnm nnn nno nnt nnu no- noa noc nom non noo nor not nou nra nrc nrm nrn nro nrr nrt nru nta ntc ntm ntn nto ntr ntt ntu nua nuc num nun nuo nur nut nuu oaa oac oam oan oao oar oat oau oc- oca occ ocm ocn oco ocr oct ocu om- oma omc omm omn omo omr omt omu on- ona onc onn ono onr ont onu oo- ooa ooc oom oon ooo oor oot or- ora orc orm orn oro orr ort oru ot- ota otc otm otn oto otr ott otu ou- oua ouc oum oun ouo our out ra- raa rac ram ran rao rar rat rau rca rcc rcm rcn rco rcr rct rcu rma rmc rmm rmn rmo rmr rmt rna rnc rnm rnn rno rnr rnt rnu roa roc rom ron roo ror rot rou rra rrc rrm rrn rrr rrt rru rta rtc rtm rtn rto rtr rtt rtu rua ruc rum run ruo rur rut ruu taa tac tam tan tao tar tat tau tca tcc tcm tcn tco tcr tct tcu tma tmc tmm tmn tmo tmr tmt tmu tna tnc tnm tnn tno tnr tnt to- toa toc tom ton too tor tot tou tra trc trm trn tro trr trt tru tta ttc ttm ttn tto ttr ttt ttu tua tuc tum tun tuo tur tut tuu ua- uaa uac uam uan uao uar uat uau uca ucc ucm ucn uco ucr uct ucu um- uma umc umm umn umo umr umt umu un- una unc unm unn uno unr unt unu uoa uoc uom uon uoo uor uot ur- ura urc urm urn uro urr urt uru uta utc utm utn uto utr utt utu uua uuc uum uun uur uut uuu