-er -up b-p b-u bbb bbe bbh bbi bbp bbr bbu be- beb bee beh bei bep ber beu bhb bhe bhh bhi bhp bhr bhu bi- bib bie bih bii bip bir biu bpb bpe bph bpi bpp bpr bpu brb bre brh bri brp brr bru bub bue buh bui bup bur buu ebb ebe ebh ebi ebp ebr ebu eeb eee eep eer ehb ehe ehh ehi ehp ehr ehu eib eie eii eip eir eiu ep- epb epe eph epi epp epr epu erb ere erh eri erp err eru eu- eub eue eui eup eur h-i hbb hbe hbh hbi hbp hbr hbu he- heb hee heh hei hep her heu hhb hhe hhh hhi hhp hhr hhu hib hie hih hii hip hir hiu hpb hpe hph hpi hpp hpr hpu hr- hrb hre hrh hri hrp hrr hru hub hue huh hui hup hur huu ibb ibe ibh ibi ibp ibr ibu ie- iee iei iep ier ihb ihe ihh ihi ihp ihr ihu iib iie iih iii iip iir iiu ipb ipe ipi ipp ipr ipu ir- irb ire iri irp irr iru iu- iub iue iui iup iur p-p pbb pbe pbi pbp pbr pbu peb pee peh pei pep per peu phb phe phi php phr phu pib pie pih pii pip pir piu ppb ppe pph ppi ppp ppr ppu prb pre prh pri prp prr pru pub pue puh pui pup pur puu rbb rbe rbh rbi rbp rbr rbu re- reb ree reh rei rep rer reu rh- rhb rhe rhh rhi rhp rhr rhu rib rie rih rii rip rir rpb rpe rph rpi rpp rpr rpu rrb rrh rri rrp rrr rru rub rue ruh rui rup rur ruu ubb ube ubh ubi ubp ubr ubu ueb uee ueh uei uep uer uhb uhe uhh uhi uhp uhr uhu uib uie uii uip uir uiu up- upb upe uph upi upp upr upu ur- urb ure uri urp urr uru uue uur uuu

bbbb bbeb bbpr bebb bebe bebi beeb beep beer behr beir bere beri berr beru beur bher bhie bhir bhur bhuu bibb bibe bibi bieb bier bieu bihe bihi bihu bipp bipu birb bire biri birr biru breb bree brei brep brer brie brih brrr brue bruh brup bubb bube bubi bubu buer bueu buhe buhi buhr buie buir buiu bur- burb bure burh buri burp burr buru ebbr eber ebru ebur eeee eheh eher eheu ehre eiei eier eipr eire epee eper eph- ephi epi- epie epip eppp eprb eprp epub erbb erbe ereb erei erer erhu erie erih eriu erpe erre erub eruh erur eubi euer eur- eure h-ii hebb hebe hebi hebr heeb heep heer hehe heie heih heir hepe hepi hepp hepu herb here heri herp herr heru heue heui heur hhhh hhip hibi hibu hiei hier hieu hihe hihi hiie hiiu hipe hipp hire hiri hiru hppe hpue hree hrib hrip hrpp hubb hube hubi huer huhi huhu huib huie huir hupe hupp hure huri hurr huru huub i-be ibeh ibie ibri ieie iere ieri ihep iher ihre ihub iiie iiii iper iphr ipie ippr ipri ipur irbe irbp iree irer iri- irie irip irpe irre irri iuiu iupp peep peer pehe pehr peip peir pepe pepi per- pere perh peri perp perr peru peur phe- phi- phip phrr pibb pibi piep pier piip pipe pipi pipp pire piri pirr piru pper pphi ppib ppie ppih pppp ppru ppur pre- preb pree prep preu pri- prie prii prri prue pruu pu-e pube pubu puer pueu puhi puir puiu pupe pupi pupu pur- purb pure puri purp purr puru rbbb rbbr rebb rebe rebu reeb reep rehb rehe rehi reii reir reiu repe repi repp repr repu rere reri reru reue reup reuu rheb rhee rhib rhue rib- ribe ribu riep rier rieu ripe ripi ripp ripr rire riri riue rpii rrrr rubb rube rubi rubp rubu ruer ruhe ruhh ruhi ruhr rupe rupp rure ruri rurp ruru u-ie u-rp ubbe ubbi uber ubii ubir ueir uepi uher uhuh uhup uipi uirr upbe upie uppe uppp uppu upri upup urbe urbi ure- ureh urib urie uriu urre urrh urri urup urur uuri uuuu

bbbee be-er beber beebe beepi beeri beher behie behir behue beibi beier beihe beihu beipu beire beppe beppu berbe bereh berei berhe berie beriu berre berri berru beuer beure bheer bheri bibbe biber bibie bibri biebe biere bieri bieup biher bipib birie birur biure brebu breer brere breu- bribe brier brrrr bruer bruiu bruri bubbe buber buipe buire bureh burie burri burru ebber ebbie ebibe ebure eeeee eepee eerie ehire eipri eirie epher epheu eppie epure erbbe erber erere erier eubie eurre h-e-b h-iib he-he hebbe hebe- hebei heber hebri heeii heepe heere heihe heire heper herei herie herre herur heuer heure hhhhh hi-hi hibhi hibri hibur hier- hiper hipp- hippe hippi hiree hirer hirur hrere hrrep hu-pe hubbe hubei huber hubie hubur huere huhuh huihe huire hupeh hupei huppe hurbe hureh hurre hurri hurup huuru ibbur ieiri iepe ieper ierei iherb ihere iiiee iiiii iperu ippee ippei ipubi irrep irupi iurie p-rep pebi- pebie pebre peebu peere peeri peire pepee peppe peppi pepup perer peri- perie perre perri perur peure phebe pheer phere phhir phiph phiri phpbb piere pieri pieup piibe piiri piper pippi pipri pireh pirie pirre pirri pirui piuri piuru preie prier puber pueri puppe pupri puree pureh purer purie purre puuri re-up rebbe reber reepe reere reerh reher rehri rehue reppe repub rere- reree rerip rerir reuer reuir rhipe ribbi riber ribie ribup riper rippe ripup ririe rirpu riuer rripe rubbi rubee ruber rubie rubup ruere ruhub ruiru rupee ruper rupie uber- ubirr uh-ee uh-uh uhhuh uhuru upher upier upper uppie uribe urphi urubu urupe ururi uuuuu

bbbbbb beebee beeper beiber berbee berber berere berrer berrie berube beruri beurre bibber bibiri bibiru bieber bihpur biribi biripe birpur breere breuer bribe- bribee briber bribir bribri brubru bruree bubber bububu buhrer buppie burbur