-er -up b-p b-u bbb bbd bbe bbm bbp bbr bbu bdb bdd bde bdm bdp bdr bdu be- beb bed bee bem bep ber beu bmb bmd bme bmm bmp bmr bmu bpb bpd bpe bpm bpp bpr bpu brb brd bre brm brp brr bru bub bud bue bum bup bur buu dbb dbd dbe dbm dbp dbr dbu ddb ddd dde ddm ddp ddr ddu de- deb ded dee dem dep der deu dmb dmd dme dmm dmp dmr dmu dpb dpd dpe dpm dpp dpr dpu drb drd dre drm drp drr dru dub dud due dum dup dur ebb ebd ebe ebm ebp ebr ebu ed- edb edd ede edm edp edr edu eeb eed eee eem eep eer em- emb emd eme emm emp emr emu ep- epb epd epe epm epp epr epu erb erd ere erm erp err eru eu- eub eud eue eup eur m-r mbb mbd mbe mbm mbp mbr mbu mdb mdd mde mdm mdp mdr mdu meb med mee mem mep mer meu mmb mmd mme mmm mmp mmr mmu mpb mpd mpe mpm mpp mpr mpu mrb mrd mre mrm mrp mrr mru mub mud mue mum mup mur muu p-p pbb pbd pbe pbm pbp pbr pbu pdb pdd pde pdm pdp pdr pdu peb ped pee pem pep per peu pmb pmd pme pmm pmp pmr pmu ppb ppd ppe ppm ppp ppr ppu prb prd pre prm prp prr pru pub pud pue pum pup pur puu rbb rbd rbe rbm rbp rbr rbu rdb rdd rde rdm rdp rdr rdu re- reb red ree rem rep rer reu rmb rmd rme rmm rmp rmr rpb rpd rpe rpm rpp rpr rpu rrb rrd rrm rrp rrr rru rub rud rue rum rup rur ruu ubb ube ubp ubr ubu udb udd ude udm udp udr udu ueb ued uee uem uep uer um- umb umd ume umm ump umr umu up- upb upd upe upm upp upr upu ur- urb urd ure urm urp urr uru uue uum uur uuu

bbbb bbdd bbeb bbpr bd-r bdrm bebb bebe bede bedu beeb beed beem beep beer beme bemu berd bere berm berr beru beur bmdb bmdp bmep bprd brdm breb bred bree brem brep brer brrm brrr brud brue brum brup bubb bube bubu budb budd bude budu buem buer bueu bum- bumb bump bur- burb burd bure burm burp burr buru dbpd dddd ddre ddub debe debu dedd dede dedu deeb deed deem deep deer dem- demb demd deme demu depe depp depr der- derb dere derm derp derr deue deum deur dmpu dmrb dper dred dree drem drub drue drum drup druu dub- dubb dube dubu dudd dude dudu duer dumb dume dumm dump dupe dure duru duur ebbr ebed eber ebru ebur edde eddm eddp ede- edem eder edme edrm edru edup edur eede eedu eeee embd embe embr emer emeu emme emmu empd empe emre emup epbm epee eper epmd eppp eprb eprp epub erbb erbe erde ereb ered erem erer erme erpe erre erub erum erur eude eudm euer eur- eure mbdb mbed mddm mdme mdmp mdpp mdud mebe medb medd mede medu meed meem meep meer meme memr memu mepe mer- merb merd mere merm merp meru meum meup mmdb mmmd mmmm mmpr mmpu mmrp mppe mppp mprp mrbb mrbm mrdd mreb mred mree mrmd mrud mube mudd mude mudu mued muee mume mumm mump mumu murd mure murr muru pbed pbmr pdmu pdpr ped- pede peed peep peer pepd pepe per- perd pere perm perp perr peru peur pmbr pmed pmmp pmmu pmpm pper pppd pppp pprm ppru ppur pre- preb pred pree prem prep preu prpd prrd prrm prud prue prum pruu pu-e pube pubu pudu pued puer pueu pume pump pupe pupu pur- purb pure purp purr puru rbbb rbbr rdbm rdbp rder rebb rebe rebu redd rede redr redu reeb reed reem reep reme remp repe repp repr repu rerd rere reru reue reup reuu rmrp rpdp rred rrmp rrrr rrum rubb rube rubp rubu rudd rude rudp rued ruer rumb rume rumm rump rupe rupp rurd rure rurp ruru ruud u-rp ubbe uber ubud udem uder udpd umb- umbe umde umer umpe upbe updm uped upme uppe uppp uppu upup urbe urde urdu ure- ured urre urum urup urur uuuu

b-e-d bbbee bd-re be-er bebed beber bedde bedee beder bedub bedue bedum beebe beede beerd bembe bemer bemud beppe beppu berbe berde berdu bered berme berre berru berum beuer beure bmp-r brebu bredd brede breed breem breer breme bremm brerd brere breu- brmmm brrrr brud- brude brued bruer brume brumm bubbe buber budde buddu budur bumbu bumed bumme bumpe burde burru burud d-mer dbume ddddd ddrmm ddrum debed deber dedde dedee deder dedur deede deeme deepe deepp deepu deere dembe demer demme demre demur depue derbe derde dered derm- derme derre derub derue derum deure drdre dredd drede dreed dreep drepe drere drude drumb drumm drupe dubee duded duder duere duerr dueup dumme dumre duped duper durbe dured duree durer durre durum e-dee e-med ebbed ebber ebmud ebure edder eddre edere edmed edred edrum eeeee eeped eepee eerde embed embee ember embud embue emede emeer emere emmer empee emure epure erbbe erber erdem erdre erede erem- erere erred erump eum-u eurre mbebe mbere mbube mburu mebbe medee medem meder medeu medue meede meemu meere membe memer merde mered merer merre merur meuer meure mmmmm mpdrm mreru mrred mudde muddu mumbe mumme mummu muppu murde murdu mured mureu murre murru murud murum murup p-rep pebre pedee pedum peebu peedu peere pembe pepee peppe pepup perde perdu perer perre perur peude peure prede preem preme premp prepd prude puber pudde puder pudur pumpe puppe pured puree purer purre purum re-up rebbe reber rebud redbd redde redem reder redub redup redur reede reeme reepe reere remed remee remer remue reppe repub rerde rere- reree rerum reuer reume rubee ruber rubup ruder ruede ruere rumbe rumer rummu