-er eee eef eek een eeo eep eer ef- efe eff efh efo efp efr ehe ehf ehh ehn eho ehp ehr eke ekf ekh eko ekp ekr en- ene enf enh enk enn eno enp enr eo- eoe eof eoh eok eon eoo eop eor ep- epe epf eph epn epo epp epr ere erf erh erk ern ero erp err fee fef feh fek fen feo fep fer ffe fff ffh ffk ffn ffo ffp ffr fhe fhf fhh fhn fho fhp fhr fkf fkk fkp fne fnf fnh fnk fnn fnp fnr foe fof foh fok fon foo fop for fpe fph fpk fpn fpo fpp fpr fre frf frh frk frn fro frp frr he- hee hef heh hek hen heo hep her hfe hff hfh hfk hfn hfo hfp hfr hhe hhf hhh hhk hhn hho hhp hhr hkf hkh hkk hkn hko hkp hkr hne hnf hnh hnk hnn hno hoe hof hoh hok hon hoo hop hor hpe hpf hph hpk hpn hpo hpp hpr hr- hre hrf hrh hrk hrn hro hrp hrr ke- kee kef keh kek ken keo kep ker kff kfh kfo khe khf khh khk khn kho khr kke kkh kkk kkn kkp kkr kn- kne knf knk knn kno knp knr koe kof koh kok kon koo kop kor kpe kpf kph kpk kpn kpo kpp kpr krf krk krn kro krp krr ne- nee nef neh nek nen neo nep ner nfe nff nfk nfn nfo nfp nfr nhe nhf nhh nhk nhn nhp nhr nke nkf nkk nkn nko nkp nkr nne nnf nnh nnk nnn nno nnp no- noe nof noh nok non noo nop nor npe npf nph npn npo npp npr nre nrf nrk nrn nro nrp nrr oee oef oeh oen oeo oep oer of- ofe off ofn ofo ofp ofr ohe ohf ohh ohn oho ohp ohr oke okk oko okp okr on- one onf onh onk onn ono onp onr oo- oof ooh ook oon ooo oop oor op- ope opf oph opk opn opo opp opr or- ore orf orh ork orn oro orp orr p-p pee pef peh pek pen peo pep per pfe pff pfk pfn pfo pfp pfr phe phf phk phn pho php phr pke pkf pkn pko pkp pkr pn- pne pnf pnh pnk pnn pno pnp pnr poe pof poh pok pon poo pop por ppe ppf pph ppk ppn ppo ppp ppr pre prf prh prk prn pro prp prr re- ree ref reh rek ren reo rep rer rfe rff rfh rfk rfn rfo rfp rfr rh- rhe rhf rhh rhn rho rhp rhr rke rkf rkk rko rkp rnh rnn rno rnp rnr roe rof roh rok ron roo rop ror rpe rpf rph rpk rpn rpo rpp rpr rrf rrh rrk rrn rrp rrr

-ene -one eeee eefe eefn eeke eero efen efeo efke efon efor eheh ehen eher ehre ekek eken eker ekho ekne ekpe ekpo enee eneo ener enfp enke enkr enne eno- enoe enon enp- eone eore epee epen eper eph- epon epor eppo eppp epro eprp eren erer erke erne erno eroe eron eroo erpe erre erro f--k feek feen feer fefe feff fefo fehr feke feko fene fenk fenn feof feoh feon fere ferk fern fero ferr ffee ffff ffrr foer fofo fohn fohr foke fone fono foof fook foon fopp for- fore fork forn foro forr fprf free fren freo frep froe froh fron frop heef heek heep heer hefe hehe hehn heho heke hene henh henk henn heno heor hepe hepp here herk hern hero herp herr hhhh hhof hkpo hoek hoen hoer hofe hoff hohe hohn hoho hoke hoko hone honk hono hooe hoof hook hoon hoop hoor hope hopf hopo hopp hore hork horn horo horr hppe hree hron hrpp keef keeh keek keen keep keer keff kefh kefr kehk kehr keke keko ken- kene kenk kenn keno kenr keok keon kep- kepe keph kepn ker- kere kerf kerk kern kero kerp kerr kfer kfff kffk kffn kfnf kfnk kfnn kfno kfok kfon kfoo kfor kfpr kfre kfrh kfrn kfro kfrp kfrr khep kher khfr khhk khho khke khkk khkn khkr khne khnk khnr khoe khok khon khop khor khpe khpn khpr khrk khro khrr kken kkfn kkfr kkhh kkhk kkhr kkkk kkne kknn kkno kkoh kkon kkoo kkor kkpk kkpn kkre kkrf kkrh kkrk kkrn kkro kkrr knee knef knek knen kneo knep knfo knfr knhk knkk knnk knnr knoe knok knon knop knor knpr knrk knro koen kofe koff kofh kofk kofo kofp kohh kohn koho kohr koke kokf kokh kokk kokn koko kokp kokr kone konk kono konp kook koon kooo koop koor kope kopf koph kopn kopp kopr kore korf kork korn koro korr kpek kper kpfk kpfn kpfr kphf kphn kphp kphr kpke kpkk kpkr kpne kpno kpnp kpoe kpof kpok kpoo kpop kppk kppo kppp kppr kpre kprf kprh kprk kprn kpro kprp kprr kree kref kreh krek kren kreo krfe krff krfn krfo krfp krhp krke krkh krkk krkn krko krkr krne krnh krnk krnn krno krnp kroe krof kroh krok kroo krop kror krph krpr krre krrf krrk krrn krro krrr neef neen neep neer nefe neff nefh nehe neke neko nene nenh neno neo- neon neoo nepe neph nepr nere nerf nerk nero nerr nfer nfff nfon nhnn nhon nhrp nkok nkor nkrf nnnn nnpr noer nohn noho noke noko non- none nonn nono noo- nook noon nooo noop noor nope noph nor- nore norf nork norn noro norr nren nron nrpn o-eo oen- oeno oere ofek ofen ofer off- offe offh offo offr ofno ofor ofre ohee ohen oher ohho ohne ohno ohoh ohok ohre ohrn okeh oken oker okko okno okok okon okor okpe okpo okre okro one- onee oneh onek oneo onep oner onkp onne onno onon onor ooer ooff ooho oone oooh oooo oore open opep oper opo- opon opor oppo ore- oreh orek oren oreo