-er -ol -up eee eef eel een eeo eep eer ef- efe eff efl efo efp efr ele elf ell eln elo elp elr elu en- ene enf enl enn eno enp enr enu eo- eoe eof eol eon eoo eop eor eou ep- epe epf epl epn epo epp epr epu ere erf erl ern ero erp err eru eu- eue euf eul eun eup eur fee fef fel fen feo fep fer feu ffe fff ffl ffn ffo ffp ffr ffu fle flf fll fln flo flp flr flu fne fnf fnl fnn fnp fnr fnu foe fof fol fon foo fop for fou fpe fpl fpn fpo fpp fpr fpu fre frf frl frn fro frp frr fru fue fuf ful fun fuo fup fur fuu l-p lee lef lel len leo lep ler leu lfe lff lfl lfn lfo lfp lfr lfu lle llf lll lln llo llp llr llu lne lnl lnn lno lnp lnr lnu loe lof lol lon loo lop lor lou lpe lpf lpl lpn lpo lpp lpr lpu lrf lrn lro lrp lrr lru lue luf lul lun luo lup lur luu ne- nee nef nel nen neo nep ner neu nfe nff nfl nfn nfo nfp nfr nfu nle nlf nll nln nlo nlp nlr nlu nne nnf nnl nnn nno nnp nnu no- noe nof nol non noo nop nor nou npe npf npl npn npo npp npr npu nre nrf nrl nrn nro nrp nrr nru nue nul nun nuo nup nur nuu oee oef oel oen oeo oep oer of- ofe off ofl ofn ofo ofp ofr ofu ole olf oll oln olo olp olu on- one onf onl onn ono onp onr onu oo- oof ool oon ooo oop oor op- ope opf opl opn opo opp opr or- ore orf orl orn oro orp orr oru ou- oue ouf oul oun ouo oup our p-p pee pef pel pen peo pep per peu pfe pff pfl pfn pfo pfp pfr pfu ple plf pll pln plo plp plr plu pn- pne pnf pnl pnn pno pnp pnr pnu poe pof pol pon poo pop por pou ppe ppf ppl ppn ppo ppp ppr ppu pre prf prl prn pro prp prr pru pue puf pul pun pup pur puu re- ree ref rel ren reo rep rer reu rfe rff rfl rfn rfo rfp rfr rfu rle rlf rll rln rlo rlp rlr rlu rnn rno rnp rnr rnu roe rof rol ron roo rop ror rou rpe rpf rpl rpn rpo rpp rpr rpu rrf rrl rrn rrp rrr rru rue ruf run ruo rup rur ruu uee uef uel uen uep uer ufe uff ufl ufn ufo ufp ufr ufu ule ulf ull uln ulo ulp ulr ulu un- une unf unl unn uno unp unr unu uoe uol uon uoo uop uor up- upe upf upn upo upp upr upu ur- ure urf url urn uro urp urr uru uue uun uur uuu

-ene -one eeee eefe eefl eefn eele eero efen efeo efon efor el-p elee elef elen eleo eler elfe elle ello ellu elne elon elpe elro elue elul enee enel eneo ener enfp enne ennu eno- enoe enol enon enp- enue enuf enur eole eolo eone eore eorl epee epen eper eple epll epln epol epon epor eppo eppp epro eprp erel eren erer erle erll erne erno eroe erol eron eroo erpe erre erro erur euer eule eur- eure euro feel feen feer fefe feff fefo fele felf fell felo fene fenn feof feon fere fern fero ferr feru ffee ffff ffrr ffun flee flen fler floe flon floo flop flor flou flue fluf fluo flur fnuf foer fofo fole foll folo folr fone fono foof fool foon fopp for- fore forl forn foro forr foul foun foup four fprf free fren freo frep froe frol fron frop frou frue frun fuel fuff fufu fule full fulu fune funf fuor fur- fure furl furn furo furr le-u leef leel leen leep leer lefe leff lele lell lelo lelu lene lenn leno leof leon leor leou lepe lepo lepp lere lern lero lerp leun leur llef lleu llll lloo lner loen loeu lofe loff lofn lole loll lolo lone lono lonr looe loof lool loon loop loor lope lopp lopu lore lorn loro loue loul loun loup lour louu lpfp lppl lprp lrne lron lrpu lrrr luef luer lufe luff lufu lule lull lulu lune lunn luno lupe lupo lupu lure luup n-up neef neel neen neep neer nefe neff nefl nele nelf nell nelo nene neno nenu neo- neol neon neoo nepe nepr nere nerf nerl nero nerr neru neue neuf neun neuo neur neuu nfer nfff nfon nler nlrp nnnn nnpr noel noer nole nolf noll nolo nolp non- none nonn nono nonu noo- nool noon nooo noop noor nope nor- nore norf norn noro norr noul noun noup nour nppl nren nron nrpn nrrl nuee nuel nuer nuff nule null nune nunn nuno nuon nupe nure nurl nurn nurp nurr nuru o-eo oele oen- oeno oere oeuf ofen ofer off- offe offo offr offu ofno ofor ofre ole- olef olen oleo oler olfe olle ollo olne olof olon olor olpe olur one- onee onel oneo onep oner onlf onne onno onon onor onpu onue onup onur ooer ooff oolo oone oooo oore opel open opep oper ople opo- opon opor oppo ore- orel oren oreo orer orfe orff orfu orle orlo orlu orne orno oro- oroe orof oron oror orpe orro orup ouen ouer oufe ouff oule oulu oun- oune oupe our- oure ourn ouro ouu- peel peen peep peer peff pel- pele pelf pell pelo pelu pen- pene penn peno penu peon peor peou pepe pepo per- pere perf perl pern pero perp perr peru peul peun peur pfff pffr ple- plee plen pleo pleu plff plon ploo plop plou plpp plue plup plur pneu pnln pnnl pnon pnpo pnpp pnro pnup poel poer poff