-up kkk kkn kkp kks kku kky kn- knk knn knp knu kpk kpn kpp kps kpu ksk ksn ksp kss ksu kuk kun kup kus kuu kuy kyn kyp kys kyu nkk nkn nkp nks nku nky nnk nnn nnp nns nnu npn npp nps npu nsk nsn nsp nss nsu nsy nuk nun nup nus nuu nuy nyk nyn nyp nys nyu nyy p-p pkn pkp pks pku pky pn- pnk pnn pnp pns pnu pny ppk ppn ppp pps ppu ps- psk psn psp pss psu psy puk pun pup pus puu puy py- pyk pyn pys pyu sk- skk skp sks sku sky snk snn snp sns snu sny spk spn spp sps spu spy ss- ssk ssn ssp sss ssu suk sun sup sus suu suy sy- syk syn syp sys syu ukk ukn ukp uku un- unk unn unp uns unu uny up- upk upn upp ups upu usk usn usp uss usu uun uus uuu uys uyu ykk ykn ynk ynn ynp yns ynu yny yps ypu ysk ysp yss ysu ysy yuk yun yup yus yuu yuy yys yyu yyy