-er -up b-p b-u bbb bbe bbh bbn bbo bbp bbr bbu be- beb bee beh ben beo bep ber beu bhb bhe bhh bho bhp bhr bhu bnb bne bnn bno bnp bnr bnu bob boe boh bon boo bop bor bou bpb bpe bph bpn bpo bpp bpr bpu brb bre brh brn bro brp brr bru bub bue buh bun buo bup bur buu ebb ebe ebh ebn ebo ebp ebr ebu eeb eee een eeo eep eer ehb ehe ehh ehn eho ehp ehr ehu en- enb ene enh enn eno enp enr enu eo- eob eoe eoh eon eoo eop eor eou ep- epb epe eph epn epo epp epr epu erb ere erh ern ero erp err eru eu- eub eue eun eup eur hbb hbe hbh hbn hbo hbp hbr hbu he- heb hee heh hen heo hep her heu hhb hhe hhh hhn hho hhp hhr hhu hnb hne hnh hnn hno hnu hob hoe hoh hon hoo hop hor hou hpb hpe hph hpn hpo hpp hpr hpu hr- hrb hre hrh hrn hro hrp hrr hru hub hue huh hun huo hup hur huu nbb nbe nbn nbo nbp nbr nbu ne- neb nee neh nen neo nep ner neu nhb nhe nhh nhn nhp nhr nhu nnb nne nnh nnn nno nnp nnu no- nob noe noh non noo nop nor nou npb npe nph npn npo npp npr npu nrb nre nrn nro nrp nrr nru nub nue nuh nun nuo nup nur nuu ob- obb obe obh obn obo obp obr obu oeb oee oeh oen oeo oep oer ohe ohh ohn oho ohp ohr ohu on- onb one onh onn ono onp onr onu oo- oob ooh oon ooo oop oor op- opb ope oph opn opo opp opr or- orb ore orh orn oro orp orr oru ou- oue ouh oun ouo oup our p-p pbb pbe pbn pbo pbp pbr pbu peb pee peh pen peo pep per peu phb phe phn pho php phr phu pn- pnb pne pnh pnn pno pnp pnr pnu pob poe poh pon poo pop por pou ppb ppe pph ppn ppo ppp ppr ppu prb pre prh prn pro prp prr pru pub pue puh pun pup pur puu rbb rbe rbh rbn rbo rbp rbr rbu re- reb ree reh ren reo rep rer reu rh- rhb rhe rhh rhn rho rhp rhr rhu rnb rnh rnn rno rnp rnr rnu rob roe roh ron roo rop ror rou rpb rpe rph rpn rpo rpp rpr rpu rrb rrh rrn rrp rrr rru rub rue ruh run ruo rup rur ruu ubb ube ubh ubn ubo ubp ubr ubu ueb uee ueh uen uep uer uhb uhe uhh uho uhp uhr uhu un- unb une unh unn uno unp unr unu uob uoe uon uoo uop uor up- upb upe uph upn upo upp upr upu ur- urb ure urn uro urp urr uru uue uun uur uuu

-ene -hou -one bbbb bbeb bbpr bebb bebe bebo beeb been beep beer behn behr bene benn beno benu beo- beon beor bepo bere bern bero berr beru beur bher bhor bhur bhuu bner bnor bnpp bnrr bobb bobe bobo bobu boee boen boeo boep boer bohn boho bohr bohu bone bonn bono bonu boob booe booh boon boop boor bope bopp bor- bore borh born boro borr boru boue bouh boun boup bour bpoe breb bree bren breo brep brer brno brob broe broh bron broo bror brou brrr brue bruh brun brup bubb bube bubo bubu buen buer bueu buhe buho buhr bunb bune bunn buno bunu buon bur- burb bure burh burn buro burp burr buru ebbo ebbr eben eber ebno eboe ebon eboo ebor ebpo ebro ebru ebur eeee eero eheh ehen eher eheu ehre enb- enbn enbr enee eneo ener enne ennu eno- enoe enon enp- enue enur eone eore epee epen eper eph- epon epor eppo eppp eprb epro eprp epub erbb erbe ereb eren erer erhu erne erno erob eroe eron eroo erpe erre erro erub eruh erur euer eur- eure euro hebb hebe hebo hebr heeb heep heer hehe hehn heho hene henh henn heno henu heor heou hepe hepp hepu herb here hern hero herp herr heru heue heun heur hhhh hobe hobo hoen hoer hohe hohn hoho hone hono honu hooe hoon hoop hoor hope hopo hopp hore horn horo horr houe houp hour hppe hpue hree hrob hron hrpp hrun hubb hube hubo huer huhn huhu hune hunh huon huor hupe hupp hure hurn huro hurr huru huub n-up nbbo nber nbpp nebb nebe nebn nebo nebr nebu neeb neen neep neer nehe nehu nene nenh neno nenu neo- neon neoo nepe neph nepr nere nero nerr neru neue neun neuo neur neuu nheb nhnn nhon nhrp nnnn nnpr nobo nobu noer nohn noho non- none nonn nono nonu noo- noob noon nooo noop noor nope noph nor- norb nore norn noro norr nouh noun noup nour nren nron nrpn nube nuee nuer nune nunn nuno nuon nupe nure nurn nurp nurr nuru o-eo obbo oben ober oboe obon obor obre obrh obro obuh oen- oeno oere ohbe ohee ohen oher ohho ohne ohno ohob ohoh ohre ohrn one- oneb onee oneh oneo onep oner onne onno onon onor onpu onue onup onur oobe ooer ooho oone oooh oooo oore open opep oper opo- opon opor oppo orbb orbe orbo orbu ore- oreb oreh oren oreo orer orhe orne orno oro- oroe oron oror orpe orph orro orub orup ouen ouer oun- oune oupe ouph our- oure ourn ouro ouu- peen peep peer pehe peho pehr pen- pene penh penn peno penu peon peor peou pepe pepo per- pere perh pern pero perp perr peru peun peur phe- phen phno phob phoh phon phoo phrr phun pneu pnon pnpo pnpp pnro pnup pobo poer pone pono ponp pooh poon poop poor pop- pope popo popp porb pore