-er b-u bbb bbc bbe bbh bbr bbu bcb bcc bce bch bcr bcu be- beb bec bee beh ber beu bhb bhc bhe bhh bhr bhu brb bre brh brr bru bub buc bue buh bur buu c-- cbb cbc cbe cbh cbr cbu ccb ccc cce cch ccr ccu ce- ceb cec cee ceh cer ceu ch- chb chc che chh chr chu crb crc cre crh crr cru cub cuc cue cuh cur cuu ebb ebc ebe ebh ebr ebu ec- ecb ecc ece ech ecr ecu eeb eec eee eer ehb ehc ehe ehh ehr ehu erb erc ere erh err eru eu- eub euc eue eur hbb hbc hbe hbh hbr hbu hcb hcc hce hch hcr he- heb hec hee heh her heu hhb hhc hhe hhh hhr hhu hr- hrb hrc hre hrh hrr hru hub huc hue huh hur huu rbb rbc rbe rbh rbr rbu rcb rcc rce rch rcr rcu re- reb rec ree reh rer reu rh- rhb rhc rhe rhh rhr rhu rrb rrc rrh rrr rru rub ruc rue ruh rur ruu ubb ubc ube ubh ubr ubu ucb ucc uce uch ucr ucu ueb uec uee ueh uer uhb uhc uhe uhh uhr uhu ur- urb urc ure urr uru uuc uue uur uuu

bbbb bbch bbeb bbrc bcbc bccc bcec bcer bche bcru bcuc bebb bebe bech becu beeb beer behr berc bere berr beru beur bhcc bher bhur bhuu brcb brce breb brec bree brer brrr bruc brue bruh bubb bube bubu bucc buce buch bucu buer bueu buhe buhr bur- burb bure burh burr buru cbbc cbcc cbce cbcr cbcu cbec cbee cber cbre cbrh ccbc cccb cccc cccu ccee cche cchr ccrc ccre ccuc cebu cec- cece ceeb ceec cer- cerc cere chce chch cheb chec chee cheh cher cheu chrb chrc chrr chub chur crbc crbu crcc crce crcr cre- creb crec cree creh creu crub crue cub- cubb cube cucc cuce cuer curb cure curr ebbc ebbr ebcc eber ebru ebur ecbc ecbe eccb eccc ecce eche ecrc ecrr ecru eeee eerc ehcc eheh eher eheu ehre erbb erbe ercc erce erch ereb erec erer erhc erhu errc erre erub eruc eruh erur eubc euch euer eur- eurc eure hcbc hccb hccc hcch hebb hebe hebr hech heeb heer hehe herb herc here herr heru heue heur hhhh hree hrrc hubb hube huch hucu huer huhu hure hurr huru huub rbbb rbbr rcbc rccb rccc rchb rebb rebe rebu recc rece rech recr recu reeb rehb rehe rere reru reue reuu rhce rheb rhee rhue rrrr rubb rube rubu ruce ruch ruer ruhe ruhh ruhr rurc rure ruru ubbe uber ucbc uche ucrc uher uhuh urbe urch ure- ureh urre urrh urur uuuu

bbbee be-er beber beche becue beebe beech beher behue berbe bercu berec bereh berhe berre berru beuch beuer beure bheer brebu brece brech breer brere breu- brrrr bruce bruch bruer bubbe buber buchu bucur burch burcu bureh burru buruc ccccc cebec ceber cech ceche ceere cerbu cerc- cerce cerec cerer cerre chech cheer chehr chere cheru cheue chher chubb chueh chur- chure churr churu crebe crece creer creu- creue cruce crure cubbe cubeb cuber cubub cuche curce curch curer curre ebber ebure eeeee erbbe erber erech erere eucre eurre h-e-b he-he hebbe hebe- heber heche heere herce herre herur heuch heuer heure hhhhh hrere hubbe huber hubur hucch huche huere huhuh hurbe hureh hurre huuru rebbe rebec reber recce reche recue recur reece reech reere reerh reher rehue rere- reree reuer rubee ruber rucer ruche ruere ruhub rurec u-cee uber- uchee ucheh uchuu uh-ee uh-uh uhecr uhhuh uhuru urech urubu uruce urucu uuuuu

bbbbbb becher becure beebee berbee berber berche berere berrer berube beurre bhurch breech breere breuer brubru bruche bruree bubber bububu buchch buech buhrer burbur burcer burree burrer c-cube ceecee ceruce chebec cheche chechu cheech cheere cherch cheree cherre cherub cherur chubeh chuchu church churre creche creech cruche cubber cubube cucube cucurb curber currer eburru eebree erbree erche- ercheu eucher euchre hebbur hecche hecher heebee heehee heerce hehehe hehheh herber herher hrebec hubber hubbub hububb hucche hueber huh-uh hurrer rebbec rebeuc recche recrue recuer recurb recure rehber reheur reuere rubbee rubber uh-huh uherce

bbbbbbb bebeeru beecher berbere bercher brecher burbure burcher ceerche cerbere cerebr- chebere cheerer chehreh cherche chhechu chuchur churche churchu chururu curchee currere erbherr hee-hee heechee herbere herbrub herbure herrere heru-ur heu-heu hub-bub hur-bur rechche recheer recurer ruchche

bbbbbbbb becherer berebere breecher buruburu chercher chereche chuchure cucurucu curucucu eubruche herehere hurr-bur recurrer uh-uh-uh uhhuhher

beebeebee chee-chee herchurch hurr-burr recherche

berberburr berechurch

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