-up mmm mmn mmp mms mmu mnm mnn mnp mns mnu mpm mpn mpp mps mpu msm msn msp mss msu msy mum mun mup mus muu muy my- mym myn mys myu nmm nmn nmp nms nmu nnm nnn nnp nns nnu npm npn npp nps npu nsm nsn nsp nss nsu nsy num nun nup nus nuu nuy nym nyn nyp nys nyu nyy p-p pmm pmn pmp pms pmu pn- pnm pnn pnp pns pnu pny ppm ppn ppp pps ppu ps- psm psn psp pss psu psy pum pun pup pus puu puy py- pym pyn pys pyu smm smn smp sms smu smy snm snn snp sns snu sny spm spn spp sps spu spy ss- ssm ssn ssp sss ssu sum sun sup sus suu suy sy- sym syn syp sys syu um- umm umn ump ums umu un- unm unn unp uns unu uny up- upm upn upp ups upu usm usn usp uss usu uum uun uus uuu uys uyu ymm yms ynn ynp yns ynu yny yps ypu ysm ysp yss ysu ysy yum yun yup yus yuu yuy yys yyu yyy