-up ddd ddk ddm ddn ddp ddr ddu dkk dkm dkp dkr dku dmd dmk dmm dmn dmp dmr dmu dnd dnk dnm dnn dnp dnr dpd dpk dpm dpn dpp dpr dpu drd drk drm drn drp drr dru dud duk dum dun dup dur kdk kdm kdp kdr kdu kkk kkm kkn kkp kkr kku kmd kmk kmm kmp kmu kn- knd knk knm knn knp knr knu kpd kpk kpm kpn kpp kpr kpu krd krk krn krp krr kru kud kuk kum kun kup kur kuu m-r mdd mdk mdm mdn mdp mdr mdu mkd mkk mkm mkn mkp mkr mku mmd mmk mmm mmn mmp mmr mmu mnk mnm mnn mnp mnr mnu mpd mpk mpm mpn mpp mpr mpu mrd mrk mrm mrn mrp mrr mru mud muk mum mun mup mur muu ndd ndk ndm ndn ndp ndr ndu nkk nkm nkn nkp nkr nku nmd nmk nmm nmn nmp nmr nmu nnk nnm nnn nnp nnu npd npm npn npp npr npu nrd nrk nrm nrn nrp nrr nru nud nuk num nun nup nur nuu p-p pdd pdk pdm pdn pdp pdr pdu pkd pkm pkn pkp pkr pku pmd pmk pmm pmn pmp pmr pmu pn- pnd pnk pnm pnn pnp pnr pnu ppd ppk ppm ppn ppp ppr ppu prd prk prm prn prp prr pru pud puk pum pun pup pur puu rdd rdm rdn rdp rdr rdu rkk rkm rkp rku rmd rmm rmn rmp rmr rnd rnm rnn rnp rnr rnu rpd rpk rpm rpn rpp rpr rpu rrd rrk rrm rrn rrp rrr rru rud ruk rum run rup rur ruu udd udk udm udn udp udr udu ukk ukn ukp ukr uku um- umd umm umn ump umr umu un- und unk unm unn unp unr unu up- upd upk upm upn upp upr upu ur- urd urk urm urn urp urr uru uum uun uur uuu