-er b-u bbb bbe bbh bbl bbm bbr bbu be- beb bee beh bel bem ber beu bhb bhe bhh bhl bhm bhr bhu blb ble blh bll blm blr blu bmb bme bmh bml bmm bmr bmu brb bre brh brl brm brr bru bub bue buh bul bum bur buu ebb ebe ebh ebl ebm ebr ebu eeb eee eel eem eer ehb ehe ehh ehl ehm ehr ehu elb ele elh ell elm elr elu em- emb eme emh eml emm emr emu erb ere erh erl erm err eru eu- eub eue eul eur hbb hbe hbh hbl hbm hbr hbu he- heb hee heh hel hem her heu hhb hhe hhh hhl hhm hhr hhu hlb hle hlh hll hlm hlr hlu hmb hme hmh hml hmm hmr hmu hr- hrb hre hrh hrl hrm hrr hru hub hue huh hul hum hur huu lbb lbe lbh lbl lbm lbr lbu leb lee leh lel lem ler leu lhb lhh lhr lhu llb lle lll llm llr llu lmb lme lmh lml lmm lmr lmu lrb lrh lrm lrr lru lub lue luh lul lum lur luu m-r mbb mbe mbh mbl mbm mbr mbu meb mee meh mel mem mer meu mhh mhl mhm mhr mhu mlb mle mlh mll mlm mlr mlu mmb mme mmh mml mmm mmr mmu mrb mre mrh mrl mrm mrr mru mub mue muh mul mum mur muu rbb rbe rbh rbl rbm rbr rbu re- reb ree reh rel rem rer reu rh- rhb rhe rhh rhl rhm rhr rhu rle rlh rll rlm rlr rlu rmb rme rmh rml rmm rmr rrb rrh rrl rrm rrr rru rub rue ruh rum rur ruu ubb ube ubh ubl ubr ubu ueb uee ueh uel uem uer uhb uhe uhh uhl uhm uhr uhu ulb ule ull ulm ulr ulu um- umb ume umh uml umm umr umu ur- urb ure url urm urr uru uue uum uur uuu

bbbb bbeb bblb bebb bebe beeb beel beem beer behm behr bele bell belm belu beme bemu bere berm berr beru beur bhel bher bhur bhuu bleb blee bleh blem bleu blme blub blue blum blur breb bree brel brem brer brrm brrr brue bruh brum bubb bube bubu buel buem buer bueu buhe buhl buhr bulb bule bull bulu bum- bumb bur- burb bure burh burl burm burr buru ebbr ebel eber ebru ebul ebur eeee eele eheh ehel eher eheu ehle ehre el-b elbe elbu elee eleh elem eler elle ellu elme elml elue elul elum embe embr emel emer emeu emle emlm emme emml emmu emre emul erbb erbe ereb erel erem erer erhu erle erll erme erre erub eruh erum erur euer euhl eule eur- eure hebb hebe hebr heeb heel heem heer hehe hele hell helm helu hem- heme hemu herb here herl herm herr heru heue heur hhhh hler hlul hmhb hmmm hrbl hree hubb hube hubl huel huer huhu hule hull hulu hume humh humm hure hurl hurr huru huub lblr le-u lebu leel leem leer lehe lehm lehr lehu lele lell lelu leme lemm lemu lere lerm leur lhee lhhh lleu llll lmmr lrrr lube luer luhe luhu lule lull lulu lumb lume lure mbhl mebe meel meem meer mehe mehl mehr mehu mel- melb mele mell meme meml memr memu mer- merb mere merl merm meru meum mhem mhmm mhmr mleh mlle mmhl mmhm mmmh mmmm mrbb mrbm mreb mree mrml mube muee muel muhr muhu mule mull mulm mulu mume mumm mumu mure murl murr muru rbbb rbbr rble rebb rebe rebu reeb reel reem rehb rehe rehm relb rele rell relm reme rere reru reue reul reuu rheb rhee rhem rhue rhum rlee rleu rlml rmll rrle rrrr rrum rubb rube rubu ruel ruer ruhe ruhh ruhl ruhm ruhr rule rull rumb rume ruml rumm rure ruru ubbe uber uble uele uell uher uhle uhuh uleb ulee ulle ullr ulme ulmu ulul ulum umb- umbe umer urbe ure- ureh urle urre urrh urum urur uulu uuuu

bbbee be-er bebel beber beebe beele behem beher behle behue belee belem bellb belle belue belum belur bembe bemer berbe bereh berel berhe berle berme berre berru berum beuer beule beure bheel bheer bhele bleer blehr blere bleue bluer bluhm blume blurb blure blurr brebu breel breem breer brehm brell breme bremm brere breu- brmmm brrrr bruer bruhl brule brull brume brumm bubbe buber buble buell buhle bulb- bull- bulle bulul bumbu bumme bureh burel burle burru e-hrm ebber ebble ebell eberl eblul ebull ebure eeeee eeler elele eleme ellel eller ellul elmer elulu eluru embee embel ember emble embue emeer emele emell emere emerl emmer emule emure erbbe erber erem- erere euell euhel euler eum-u eumel eurel eurre h-e-b he-he hebbe hebe- hebel heber heble heele heeme heere helem heler helle helme helre helue hemel hemer hemme herel herem herle herre herur heuer heule heure hhhhh hmere hmmer hrere hubbe hubel huber hubur huere huhuh huleh huler hulle hulme humbe humme humur hurbe hureh hurel hurll hurm hurme hurre hurum huuru lebel leber leell leeme leere lehel lehem lehre leleu lelle lemel lemer lemme lemur lerer lerum lherm lmule lubbe luber luble lubur luleh lulle lulul lumb- lumbe lumer lumle lumme lurer lurue mbebe mbere mbube mbule mbulu mburu mebbe meble meehl meele meell meemu meere meher mehul melbu melee meleh melem mell- melle melub melur membe memel memer merel merer merle merre merul merur meuer meule meure mheer mhere mmhmm mmmmm mreru mrlee muble muhem muleh muler mulhe mulle mulur mumbe mumle mumlu mumme mummu mureu murle murre murrh murru murum rebbe rebel reber reeme reere reerh rehem reher rehue relee relue remee remel remer remue rere- reree rerum reuel reuer reule reume rheem rheme rheum rhumb rhume rubee rubel ruber ruble ruehl ruele ruell ruere ruhle ruhub ruler rumbe rumeh rumer rummu ruule ubble uber- ubume uh-ee uh-uh uhhuh uhler uhuru ullur ulmer ulrum ululu uluru umbe- umbel umber