a-a a-t aaa aak aam aao aar aat aau aka akk akm ako akr aku ama amk amm amo amr amt amu aoa aok aom aoo aor aot aou ar- ara ark arm aro arr art aru at- ata atm ato atr att atu au- aua auk aum auo aur aut k-t ka- kaa kak kam kao kar kat kau kkk kkm kkr kkt kku kma kmk kmm kmo kmt kmu koa kok kom koo kor kot kou kra krk kro krr krt kru kta ktk ktm kto ktr ktt ktu kuk kum kur kut kuu m-o m-r maa mak mam mao mar mat mau mka mkk mkm mko mkr mkt mku mma mmk mmm mmo mmr mmt mmu moa mok mom moo mor mot mou mra mrk mrm mro mrr mrt mru mta mtk mtm mto mtr mtt mtu mua muk mum mur mut muu oaa oak oam oao oar oat oau oka okk oko okr oku om- oma omm omo omr omt omu oo- ooa ook oom ooo oor oot or- ora ork orm oro orr ort oru ot- ota otk otm oto otr ott otu ou- oua ouk oum ouo our out ra- raa rak ram rao rar rat rau rkk rkm rko rkt rku rma rmm rmo rmr rmt roa rok rom roo ror rot rou rra rrk rrm rrr rrt rru rta rtk rtm rto rtr rtt rtu rua ruk rum ruo rur rut ruu taa tak tam tao tar tat tau tka tkk tkm tko tkr tkt tma tmk tmm tmo tmr tmt tmu to- toa tok tom too tor tot tou tra trk trm tro trr trt tru tta ttk ttm tto ttr ttt ttu tua tuk tum tuo tur tut tuu ua- uaa uak uam uao uar uat uau uka ukk ukr uku um- uma umm umo umr umt umu uoa uok uom uoo uor uot ur- ura urk urm uro urr urt uru uta utk utm uto utr utt utu uua uum uur uut uuu