-up a-a aaa aad aam aan aap aar aau ad- ada add adm adn adp adr adu ama amd amm amn amp amr amu an- ana and anm ann anp anr anu ap- apa apd apm apn app apr apu ar- ara ard arm arn arp arr aru au- aua aud aum aun aup aur daa dad dam dan dap dar dau dda ddd ddm ddn ddp ddr ddu dma dmd dmm dmn dmp dmr dmu dna dnd dnm dnn dnp dnr dpa dpd dpm dpn dpp dpr dpu dra drd drm drn drp drr dru dua dud dum dun dup dur m-r maa mad mam man map mar mau mda mdd mdm mdn mdp mdr mdu mma mmd mmm mmn mmp mmr mmu mna mnm mnn mnp mnr mnu mpa mpd mpm mpn mpp mpr mpu mra mrd mrm mrn mrp mrr mru mua mud mum mun mup mur muu naa nad nam nan nap nar nau nda ndd ndm ndn ndp ndr ndu nma nmd nmm nmn nmp nmr nmu nna nnm nnn nnp nnu npa npd npm npn npp npr npu nra nrd nrm nrn nrp nrr nru nua nud num nun nup nur nuu p-p paa pad pam pan pap par pau pda pdd pdm pdn pdp pdr pdu pma pmd pmm pmn pmp pmr pmu pn- pna pnd pnm pnn pnp pnr pnu ppa ppd ppm ppn ppp ppr ppu pra prd prm prn prp prr pru pua pud pum pun pup pur puu ra- raa rad ram ran rap rar rau rda rdd rdm rdn rdp rdr rdu rma rmd rmm rmn rmp rmr rna rnd rnm rnn rnp rnr rnu rpa rpd rpm rpn rpp rpr rpu rra rrd rrm rrn rrp rrr rru rua rud rum run rup rur ruu ua- uaa uad uam uan uap uar uau uda udd udm udn udp udr udu um- uma umd umm umn ump umr umu un- una und unm unn unp unr unu up- upa upd upm upn upp upr upu ur- ura urd urm urn urp urr uru uua uum uun uur uuu