a-a a-t aaa aak aam aan aao aar aat aau aka akk akm akn ako akr aku ama amk amm amn amo amr amt amu an- ana ank anm ann ano anr ant anu aoa aok aom aon aoo aor aot aou ar- ara ark arm arn aro arr art aru at- ata atm atn ato atr att atu au- aua auk aum aun auo aur aut k-t ka- kaa kak kam kan kao kar kat kau kkk kkm kkn kkr kkt kku kma kmk kmm kmo kmt kmu kn- kna knk knm knn kno knr knt knu koa kok kom kon koo kor kot kou kra krk krn kro krr krt kru kta ktk ktm ktn kto ktr ktt ktu kuk kum kun kur kut kuu m-o m-r maa mak mam man mao mar mat mau mka mkk mkm mkn mko mkr mkt mku mma mmk mmm mmn mmo mmr mmt mmu mna mnk mnm mnn mno mnr mnt mnu moa mok mom mon moo mor mot mou mra mrk mrm mrn mro mrr mrt mru mta mtk mtm mtn mto mtr mtt mtu mua muk mum mun mur mut muu naa nak nam nan nao nar nat nau nka nkk nkm nkn nko nkr nkt nku nma nmk nmm nmn nmo nmr nmt nmu nna nnk nnm nnn nno nnt nnu no- noa nok nom non noo nor not nou nra nrk nrm nrn nro nrr nrt nru nta ntk ntm ntn nto ntr ntt ntu nua nuk num nun nuo nur nut nuu oaa oak oam oan oao oar oat oau oka okk oko okr oku om- oma omm omn omo omr omt omu on- ona onk onn ono onr ont onu oo- ooa ook oom oon ooo oor oot or- ora ork orm orn oro orr ort oru ot- ota otk otm otn oto otr ott otu ou- oua ouk oum oun ouo our out ra- raa rak ram ran rao rar rat rau rkk rkm rko rkt rku rma rmm rmn rmo rmr rmt rna rnm rnn rno rnr rnt rnu roa rok rom ron roo ror rot rou rra rrk rrm rrn rrr rrt rru rta rtk rtm rtn rto rtr rtt rtu rua ruk rum run ruo rur rut ruu taa tak tam tan tao tar tat tau tka tkk tkm tko tkr tkt tma tmk tmm tmn tmo tmr tmt tmu tna tnk tnm tnn tno tnr tnt to- toa tok tom ton too tor tot tou tra trk trm trn tro trr trt tru tta ttk ttm ttn tto ttr ttt ttu tua tuk tum tun tuo tur tut tuu ua- uaa uak uam uan uao uar uat uau uka ukk ukn ukr uku um- uma umm umn umo umr umt umu un- una unk unm unn uno unr unt unu uoa uok uom uon uoo uor uot ur- ura urk urm urn uro urr urt uru uta utk utm utn uto utr utt utu uua uum uun uur uut uuu