-er a-a aaa aae aaf aak aan aap aar aas aea aee aef aek aen aep aer aes af- afa afe aff afk afn afp afr afs aka ake akk akn akp akr aks an- ana ane anf ank ann anp anr ans ap- apa ape apf apk apn app apr aps ar- ara are arf ark arn arp arr ars as- asa ase asf ask asn asp asr ass eaa eae eaf eak ean eap ear eas eea eee eef eek een eep eer ees ef- efa efe eff efp efr efs eka eke ekf ekp ekr eks en- ena ene enf enk enn enp enr ens ep- epa epe epf epn epp epr eps era ere erf erk ern erp err ers es- esa ese esf esk esn esp esr ess faa fae faf fak fan fap far fas fea fee fef fek fen fep fer fes ffa ffe fff ffk ffn ffp ffr ffs fka fkf fkk fkp fna fne fnf fnk fnn fnp fnr fns fpa fpe fpk fpn fpp fpr fps fra fre frf frk frn frp frr frs fsa fse fsf fsk fsn fsp fsr fss ka- kaa kae kaf kak kan kap kar kas ke- kea kee kef kek ken kep ker kes kfa kff kfs kke kkk kkn kkp kkr kks kn- kna kne knf knk knn knp knr kpa kpe kpf kpk kpn kpp kpr kps kra krf krk krn krp krr krs ksa kse ksf ksk ksn ksp ksr kss naa nae naf nak nan nap nar nas ne- nea nee nef nek nen nep ner nes nfa nfe nff nfk nfn nfp nfr nfs nka nke nkf nkk nkn nkp nkr nks nna nne nnf nnk nnn nnp nns npa npe npf npn npp npr nps nra nre nrf nrk nrn nrp nrr nrs nsa nse nsf nsk nsn nsp nsr nss p-p paa pae paf pak pan pap par pas pea pee pef pek pen pep per pes pfa pfe pff pfk pfn pfp pfr pfs pka pke pkf pkn pkp pkr pks pn- pna pne pnf pnk pnn pnp pnr pns ppa ppe ppf ppk ppn ppp ppr pps pra pre prf prk prn prp prr prs ps- psa pse psf psk psn psp psr pss ra- raa rae raf rak ran rap rar ras re- rea ree ref rek ren rep rer res rfa rfe rff rfk rfn rfp rfr rfs rke rkf rkk rkp rks rna rnn rnp rnr rns rpa rpe rpf rpk rpn rpp rpr rps rra rrf rrk rrn rrp rrr rrs rsa rse rsf rsk rsn rsp rsr rss saa sae saf sak san sap sar sas se- sea see sef sek sen sep ser ses sfa sfe sff sfk sfn sfp sfr sfs sk- ska ske skf skk skp skr sks sna sne snf snk snn snp snr sns spa spe spf spk spn spp spr sps sr- sra sre srf srk srn srp srr srs ss- ssa sse ssf ssk ssn ssp ssr sss

-ana -ane -ase -ene a-ak aaaa aaae aaaf aaan aaap aaar aaas aaea aaen aaep aaes aafa aaff aaka aake aana aane aanp aapa aaps aara aare aarp aars aasa aase aasf aass aeaf aean aeap aeas aeer aeka aena aer- aera aers aess afaa afak afan afap afar afee afek afer afes affa affs afka afkr afpa afpe afr- afra afre afrs afsa afsp akaa akae akan akap akar akas akee aken aker akes akka akna akr- akra akre aksa ana- anaa anae anak anan anap anar anas anee anen aner anes anfa ank- anka anke anna anne anns anp- anpa anpp anpr ansa anse ansf ansp apak apan apap apar apas apea apen apep aper apes apfa apke apna apne appa appr apps apra apre aprn aprs apsa apse apss arae araf arak aran arap arar aras area aree aref arek aren arep ares arfa arff arfs arka arke arks arna arne arnk arns arpa arpe arps arr- arra arre arrk arrr arrs ars- arsa arse arsk asaa asae asaf asak asan asap asar asas asea asee asek asen asep aser ases asfa aska aske askr asks asne aspa aspe aspr asps asra asrs assa asse assk assn assp assr asss eaaf eana eans eapp eaps eara eare earn earp ears easa ease eeea eeee eees eefa eefe eefn eeka eeke eeks eena eens eeps eera eers eese eesk efas efen efes effa effs efke efpa efsa eka- ekek eken eker ekes ekka ekne ekpe enan enap enas enea enee ener enes enfp enka enke enkr enna enne enns enp- enpa enra enrs ensa ense epaa epas epee epen eper epes epfa epns eppa eppp epps epra eprp eprs epsa epsf epsp epss eraf eran erap eras eren erer eres erfs erke erks erna erne erns erpa erpe erps erra erre errs ersa erse esan esar esas esea esee esek esen eser eses esfp esfs eska eske esks esna esne espa espe espn espp esps esra essa esse essp f--k faaa faan faap faas faes fafa fafe faff fake fana fane fank fans fapa fape fapp faps fara fare fark farp farr fars fasa fase fasn fass feaf feak fean feap fear feas feek feen feer fees fefe feff feke fena fene fenk fenn fens fepa feps fera fere ferk fern ferr fers fesa fese fess ffar ffee ffff ffps ffrr ffsa ffss fnar fnrs fnsp fpaa fpas fpra fprf frae frak fran frap fras frea free fren frep fres frns frps fsas fspf fsra fssa fssf fssp kaaa kaaf kaak kaan kaap kaar kaas kaep kaer kaes kafa kafe kaff kafn kafp kafr kafs kaka kake kakk kakn kaks kana kane kanf kann kanp kans kap- kapa kape kapf kapn kapp kaps kara kare karf kark karn karp karr kars kas- kasa kase kasf kask kasn kasp kasr kass kea- keak kean keap kear keas keef keek keen keep keer kees kefa keff kefr kefs keka keke keks ken- kena kene kenk