a-a a-c a-t aaa aac aak aam aan aao aar aat aau ac- aca acc ack acm acn aco acr act acu aka akc akk akm akn ako akr aku ama amc amk amm amn amo amr amt amu an- ana anc ank anm ann ano anr ant anu aoa aoc aok aom aon aoo aor aot aou ar- ara arc ark arm arn aro arr art aru at- ata atc atm atn ato atr att atu au- aua auc auk aum aun auo aur aut c-- caa cac cak cam can cao car cat cau cca ccc cck ccm ccn cco ccr cct ccu cka ckc ckm cko ckt cma cmc cmk cmm cmn cmo cmr cmt cmu cn- cna cnc cnm cnn cno cnr cnt cnu co- coa coc cok com con coo cor cot cou cra crc crk crm crn cro crr crt cru cta ctc ctk ctm ctn cto ctr ctt ctu cua cuc cuk cum cun cuo cur cut cuu k-t ka- kaa kac kak kam kan kao kar kat kau kca kcc kck kcm kcn kcr kct kcu kkc kkk kkm kkn kkr kkt kku kma kmc kmk kmm kmo kmt kmu kn- kna knc knk knm knn kno knr knt knu koa koc kok kom kon koo kor kot kou kra krc krk krn kro krr krt kru kta ktc ktk ktm ktn kto ktr ktt ktu kuc kuk kum kun kur kut kuu m-o m-r maa mac mak mam man mao mar mat mau mc- mca mcc mck mcm mcn mco mcr mct mcu mka mkc mkk mkm mkn mko mkr mkt mku mma mmc mmk mmm mmn mmo mmr mmt mmu mna mnc mnk mnm mnn mno mnr mnt mnu moa moc mok mom mon moo mor mot mou mra mrc mrk mrm mrn mro mrr mrt mru mta mtc mtk mtm mtn mto mtr mtt mtu mua muc muk mum mun mur mut muu naa nac nak nam nan nao nar nat nau nca ncc nck ncm ncn nco ncr nct ncu nka nkc nkk nkm nkn nko nkr nkt nku nma nmc nmk nmm nmn nmo nmr nmt nmu nna nnc nnk nnm nnn nno nnt nnu no- noa noc nok nom non noo nor not nou nra nrc nrk nrm nrn nro nrr nrt nru nta ntc ntk ntm ntn nto ntr ntt ntu nua nuc nuk num nun nuo nur nut nuu oaa oac oak oam oan oao oar oat oau oc- oca occ ock ocm ocn oco ocr oct ocu oka okc okk oko okr oku om- oma omc omm omn omo omr omt omu on- ona onc onk onn ono onr ont onu oo- ooa ooc ook oom oon ooo oor oot or- ora orc ork orm orn oro orr ort oru ot- ota otc otk otm otn oto otr ott otu ou- oua ouc ouk oum oun ouo our out ra- raa rac rak ram ran rao rar rat rau rca rcc rcm rcn rco rcr rct rcu rkc rkk rkm rko rkt rku rma rmc rmm rmn rmo rmr rmt rna rnc rnm rnn rno rnr rnt rnu roa roc rok rom ron roo ror rot rou rra rrc rrk rrm rrn rrr rrt rru rta rtc rtk rtm rtn rto rtr rtt rtu rua ruc ruk rum run ruo rur rut ruu taa tac tak tam tan tao tar tat tau tca tcc tck tcm tcn tco tcr tct tcu tka tkc tkk tkm tko tkr tkt tma tmc tmk tmm tmn tmo tmr tmt tmu tna tnc tnk tnm tnn tno tnr tnt to- toa toc tok tom ton too tor tot tou tra trc trk trm trn tro trr trt tru tta ttc ttk ttm ttn tto ttr ttt ttu tua tuc tuk tum tun tuo tur tut tuu ua- uaa uac uak uam uan uao uar uat uau uca ucc uck ucm ucn uco ucr uct ucu uka ukc ukk ukn ukr uku um- uma umc umm umn umo umr umt umu un- una unc unk unm unn uno unr unt unu uoa uoc uok uom uon uoo uor uot ur- ura urc urk urm urn uro urr urt uru uta utc utk utm utn uto utr utt utu uua uuc uum uun uur uut uuu