-er -up b-p b-u bbb bbe bbf bbg bbh bbn bbo bbp bbr bbu be- beb bee bef beg beh ben beo bep ber beu bfb bfe bff bfg bfh bfn bfo bfp bfr bfu bgb bge bgf bgg bgh bgn bgo bgp bgr bgu bhb bhe bhf bhg bhh bho bhp bhr bhu bnb bne bnf bng bnn bno bnp bnr bnu bob boe bof bog boh bon boo bop bor bou bpb bpe bpf bpg bph bpn bpo bpp bpr bpu brb bre brf brg brh brn bro brp brr bru bub bue buf bug buh bun buo bup bur buu ebb ebe ebf ebg ebh ebn ebo ebp ebr ebu eeb eee eef eeg een eeo eep eer ef- efb efe eff efg efh efo efp efr egb ege egf egg egh egn ego egp egr egu ehb ehe ehf ehg ehh ehn eho ehp ehr ehu en- enb ene enf eng enh enn eno enp enr enu eo- eob eoe eof eog eoh eon eoo eop eor eou ep- epb epe epf epg eph epn epo epp epr epu erb ere erf erg erh ern ero erp err eru eu- eub eue euf eug eun eup eur fbb fbe fbf fbg fbh fbn fbo fbp fbr fbu feb fee fef feg feh fen feo fep fer feu ffe fff ffg ffh ffn ffo ffp ffr ffu fgb fge fgf fgg fgh fgn fgp fgr fhb fhe fhf fhg fhh fhn fho fhp fhr fnb fne fnf fng fnh fnn fnp fnr fnu fob foe fof fog foh fon foo fop for fou fpb fpe fpg fph fpn fpo fpp fpr fpu frb fre frf frg frh frn fro frp frr fru fub fue fuf fug fun fuo fup fur fuu g-p gbe gbf gbg gbh gbn gbo gbp gbr gbu ge- geb gee gef geg geh gen geo gep ger geu gfb gfe gff gfh gfo gfp gfr ggb ggg ggh ggn ggo ggp ggr ggu ghb ghe ghg ghh ghn gho ghp ghr gnb gne gnf gnn gno gnp gnr gnu gob goe gof gog goh gon goo gop gor gou gpb gpe gpf gpg gph gpn gpo gpp gpr gpu grb gre grf grg grh grn gro grp grr gru gu- gub gue guf gug gun guo gup gur guu hbb hbe hbf hbg hbh hbn hbo hbp hbr hbu he- heb hee hef heg heh hen heo hep her heu hfb hfe hff hfg hfh hfn hfo hfp hfr hfu hgb hge hgf hgg hgh hgn hgo hgp hgr hgu hhb hhe hhf hhg hhh hhn hho hhp hhr hhu hnb hne hnf hng hnh hnn hno hnu hob hoe hof hog hoh hon hoo hop hor hou hpb hpe hpf hpg hph hpn hpo hpp hpr hpu hr- hrb hre hrf hrg hrh hrn hro hrp hrr hru hub hue huf hug huh hun huo hup hur huu nbb nbe nbf nbg nbn nbo nbp nbr nbu ne- neb nee nef neg neh nen neo nep ner neu nfb nfe nff nfn nfo nfp nfr nfu ngb nge ngf ngg ngh ngn ngo ngp ngu nhb nhe nhf nhg nhh nhn nhp nhr nhu nnb nne nnf nng nnh nnn nno nnp nnu no- nob noe nof nog noh non noo nop nor nou npb npe npf npg nph npn npo npp npr npu nrb nre nrf nrg nrn nro nrp nrr nru nub nue nug nuh nun nuo nup nur nuu ob- obb obe obf obg obh obn obo obp obr obu oeb oee oef oeg oeh oen oeo oep oer of- ofb ofe off ofg ofn ofo ofp ofr ofu oge ogf ogg ogh ogn ogo ogp ohe ohf ohg ohh ohn oho ohp ohr ohu on- onb one onf ong onh onn ono onp onr onu oo- oob oof oog ooh oon ooo oop oor op- opb ope opf opg oph opn opo opp opr or- orb ore orf org orh orn oro orp orr oru ou- oue ouf ouh oun ouo oup our p-p pbb pbe pbf pbg pbn pbo pbp pbr pbu peb pee pef peg peh pen peo pep per peu pfb pfe pff pfg pfn pfo pfp pfr pfu pgb pge pgf pgg pgh pgn pgo pgp pgr phb phe phf phg phn pho php phr phu pn- pnb pne pnf png pnh pnn pno pnp pnr pnu pob poe pof pog poh pon poo pop por pou ppb ppe ppf ppg pph ppn ppo ppp ppr ppu prb pre prf prg prh prn pro prp prr pru pub pue puf pug puh pun pup pur puu rbb rbe rbf rbg rbh rbn rbo rbp rbr rbu re- reb ree ref reg reh ren reo rep rer reu rfb rfe rff rfg rfh rfn rfo rfp rfr rfu rgb rge rgf rgg rgh rgn rgo rgp rgr rh- rhb rhe rhf rhg rhh rhn rho rhp rhr rhu rnb rng rnh rnn rno rnp rnr rnu rob roe rof rog roh ron roo rop ror rou rpb rpe rpf rpg rph rpn rpo rpp rpr rpu rrb rrf rrg rrh rrn rrp rrr rru rub rue ruf rug ruh run ruo rup rur ruu ubb ube ubf ubg ubh ubn ubo ubp ubr ubu ueb uee uef ueg ueh uen uep uer ufe uff ufg ufh ufn ufo ufp ufr ufu ugb uge ugf ugg ugh ugn ugo ugp ugr ugu uhb uhe uhf uhh uho uhp uhr uhu un- unb une unf ung unh unn uno unp unr unu uob uoe uog uon uoo uop uor up- upb upe upf upg uph upn upo upp upr upu ur- urb ure urf urg urn uro urp urr uru uue uug uun uur uuu

-ene -hou -one bbbb bbeb bbfn bbng bbpr bbrg bebb bebe bebo beeb beef beeg been beep beer befe beff befo begg bego begu behn behr bene beng benn beno benu beo- beof beon beor bepo bere berg bern bero berr beru