-er -up b-p b-u bbb bbe bbg bbm bbp bbr bbu be- beb bee beg bem bep ber beu bgb bge bgg bgm bgp bgr bgu bmb bme bmg bmm bmp bmr bmu bpb bpe bpg bpm bpp bpr bpu brb bre brg brm brp brr bru bub bue bug bum bup bur buu ebb ebe ebg ebm ebp ebr ebu eeb eee eeg eem eep eer egb ege egg egm egp egr egu em- emb eme emg emm emp emr emu ep- epb epe epg epm epp epr epu erb ere erg erm erp err eru eu- eub eue eug eup eur g-p gbe gbg gbm gbp gbr gbu ge- geb gee geg gem gep ger geu ggb ggg ggm ggp ggr ggu gmb gme gmg gmm gmp gmr gpb gpe gpg gpm gpp gpr gpu grb gre grg grm grp grr gru gu- gub gue gug gum gup gur guu m-r mbb mbe mbg mbm mbp mbr mbu meb mee meg mem mep mer meu mgb mge mgm mgp mgr mgu mmb mme mmg mmm mmp mmr mmu mpb mpe mpg mpm mpp mpr mpu mrb mre mrg mrm mrp mrr mru mub mue mug mum mup mur muu p-p pbb pbe pbg pbm pbp pbr pbu peb pee peg pem pep per peu pgb pge pgg pgm pgp pgr pmb pme pmg pmm pmp pmr pmu ppb ppe ppg ppm ppp ppr ppu prb pre prg prm prp prr pru pub pue pug pum pup pur puu rbb rbe rbg rbm rbp rbr rbu re- reb ree reg rem rep rer reu rgb rge rgg rgp rgr rmb rme rmg rmm rmp rmr rpb rpe rpg rpm rpp rpr rpu rrb rrg rrm rrp rrr rru rub rue rug rum rup rur ruu ubb ube ubg ubp ubr ubu ueb uee ueg uem uep uer ugb uge ugg ugm ugp ugr ugu um- umb ume umg umm ump umr umu up- upb upe upg upm upp upr upu ur- urb ure urg urm urp urr uru uue uug uum uur uuu

bbbb bbeb bbgm bbmg bbpr bbrg bebb bebe beeb beeg beem beep beer begg begu beme bemu bere berg berm berr beru beur bmep breb bree breg brem brep brer brrm brrr brue brug brum brup bubb bube bubu buem buer bueu buge bugg bum- bumb bump bur- burb bure burg burm burp burr buru ebbr eber ebru ebur eeee eerg egbe egbu egee egem eger eggb egge eggp egpb egpe egpm egre embe embr emer emeu emme emmu empe empg emre emup epbm epee eper epgm eppp eprb eprp epub erbb erbe ereb erem erer erg- ergg erme erpe erre erub erum erur euer euge eur- eure gebe geep geer gege gegg gem- gemm gemr gepe gerb gere germ geru geue geum geup gggg gmer gmme gmmr gper gpgp gprp grbr greb gree greg grem grep greu grrr grub grue grug grum grur gubb gubu guep guer gugb guge gugg gugu gumb gume gumm gump gurb gure gurg gurr guru mebe meem meep meer meg- mege megg megr megu meme memr memu mepe mer- merb mere merm merp meru meum meup mger mgrm mmmm mmpr mmpu mmrp mpeg mppe mppp mprp mrbb mrbm mreb mree mreg mube muee mugg mugu mume mumm mump mumu mure murg murr muru pbmr peep peer pegg pegm pegu pepe per- pere perg perm perp perr peru peur pger pgmp pgpu pgup pmbr pmeg pmmp pmmu pmpm pper pppp pprm ppru ppur pre- preb pree preg prem prep preu prrm prue prum pruu pu-e pube pubu puer pueu pugu pume pump pupe pupu pur- purb pure purg purp purr puru rbbb rbbr rebb rebe rebu reeb reem reep rege regm regr regu reme remp repe repp repr repu rere rerg reru reue reup reuu rgbe rmrg rmrp rrmp rrrr rrum rubb rube rubp rubu ruer ruge rugg rumb rume rumm rump rupe rupp rure rurp ruru u-rp ubbe uber ugep ugur uguu umb- umbe umer ummg umpe umpg upbe upme uppe uppp uppu upup urbe ure- urge urgu urre urum urup urur uuuu

bbbee be-er beber beebe begee begem begge begue begum begur bembe bemer beppe beppu berbe bereg berge berme berre berru berum beuer beure bmp-r brebu breem breer breg- brege bregg breme bremm brere breu- brmmm brrrr bruer bruge brugg brume brumm bubbe buber buger bugge bugre bumbu bumme bumpe burge burgu burru ebber eberg ebure eeeee eepee egger egrem embee ember embue emeer emere emerg emmer empee emure epure erbbe erber erege erem- erere erump eum-u eurre gberg gberu gbpee geber gebre gebur geere geeup gegge gemer gemme gemre gerbe germe gerre gerum gmppb grebe greer grege gregg greme grepe greup grgur grrrr grubb grube grume grump grure gubbe guber gubru gueme guere gumbe gumer gummb gumme gumpu gumup gurge gurre gurum gurur mbebe mbege mbere mbube mburu mebbe meemu meere meger megre membe memer mereg merer merge merre merur meuer meure mmmmm mpgbr mpreg mreru muger mugup mugur mumbe mumme mummu muppu mureu murre murru murum murup p-rep pebre peebu peege peere pegme pembe pepee peppe pepup perer perge perre perur peure pgrep preem preme premp prepg puber pumpe puppe puree purer purge purre purum re-up rebbe rebeg reber reege reeme reepe reere regem reger regge regme regur remee remer remue repeg reppe repub rere- reree rerum reuer reume rubee ruber rubup ruegg ruere ruger rugge rumbe rumer rummu rupee ruper uber- ubume ugrug umbe- umber umbre umeer umeme upper ureme urger urubu urupe uuuuu

bbbbbb bebump beebee beebem beebug beegee beegum beembe beemer beeper beerme begger berbee berber berege berere bergem berger berrer berube beumer beurre breege breere breger bregge bremer breuer brubru brugge bruree bubber bububu bugbug bugger bumbee bummer bumpee bumper burbur burgee burger burgum burpee burper burree burrer burrup eburru eburum eebree egbere embree embrue emeere emerge emmure empure emuegg emurge erbree ergeme gbegbe gee-up geegee gegger gemmer gerber gerege gerger germer geruge greger gregge gregre grubbe gruber grugru grumme gruper gruppe