-up k-t kkk kkm kkp kkt kku kmk kmm kmo kmp kmt kmu kok kom koo kop kot kou kpk kpm kpo kpp kpt kpu ktk ktm kto ktp ktt ktu kuk kum kup kut kuu m-o mkk mkm mko mkp mkt mku mmk mmm mmo mmp mmt mmu mok mom moo mop mot mou mpk mpm mpo mpp mpt mpu mtk mtm mto mtp mtt mtu muk mum mup mut muu okk oko okp oku om- omm omo omp omt omu oo- ook oom ooo oop oot op- opk opm opo opp opt ot- otk otm oto otp ott otu ou- ouk oum ouo oup out p-p pkm pko pkp pkt pku pmk pmm pmo pmp pmt pmu pok pom poo pop pot pou ppk ppm ppo ppp ppt ppu pt- ptk ptm pto ptp ptt ptu puk pum pup put puu tkk tkm tko tkp tkt tmk tmm tmo tmp tmt tmu to- tok tom too top tot tou tpk tpm tpo tpp tpt tpu ttk ttm tto ttp ttt ttu tuk tum tuo tup tut tuu ukk ukp uku um- umm umo ump umt umu uok uom uoo uop uot up- upk upm upo upp upt upu utk utm uto utp utt utu uum uut uuu