-er a-a a-b a-i aaa aab aae aaf aai aak aan aar aas ab- aba abb abe abf abi abk abn abr abs aea aeb aee aef aei aek aen aer aes af- afa afb afe aff afi afk afn afr afs ai- aia aib aie aif aii aik ain air ais aka akb ake aki akk akn akr aks an- ana anb ane anf ani ank ann anr ans ar- ara arb are arf ari ark arn arr ars as- asa asb ase asf asi ask asn asr ass baa bab bae baf bai bak ban bar bas bba bbb bbe bbf bbi bbk bbn bbr bbs be- bea beb bee bef bei bek ben ber bes bfa bfb bfe bff bfi bfn bfr bfs bi- bia bib bie bif bii bik bin bir bis bka bkb bke bkf bkk bkn bkr bks bna bnb bne bnf bni bnk bnn bnr bns bra brb bre brf bri brk brn brr brs bsa bsb bse bsf bsi bsk bsn bsr bss eaa eab eae eaf eai eak ean ear eas eba ebb ebe ebf ebi ebk ebn ebr ebs eea eeb eee eef eek een eer ees ef- efa efb efe eff efi efr efs eia eib eie eif eii eik ein eir eis eka ekb eke ekf eki ekr eks en- ena enb ene enf eni enk enn enr ens era erb ere erf eri erk ern err ers es- esa esb ese esf esi esk esn esr ess faa fab fae faf fai fak fan far fas fba fbb fbe fbf fbi fbk fbn fbr fbs fea feb fee fef fei fek fen fer fes ffa ffe fff ffi ffk ffn ffr ffs fia fib fie fif fii fik fin fir fis fka fkb fkf fki fkk fna fnb fne fnf fni fnk fnn fnr fns fra frb fre frf fri frk frn frr frs fsa fsb fse fsf fsi fsk fsn fsr fss i-f ia- iaa iab iae iaf iai ian iar ias iba ibb ibe ibf ibi ibk ibn ibr ibs ie- iea iee ief iei iek ien ier ies ifa ifb ife iff ifi ifn ifr ifs iia iib iie iif iii iin iir iis ika ikb ike ikf iki ikk ikr iks in- ina inb ine inf ini ink inn inr ins ir- ira irb ire irf iri irk irn irr irs is- isa isb ise isf isi isk isn isr iss ka- kaa kab kae kaf kai kak kan kar kas kba kbb kbe kbf kbi kbk kbn kbr kbs ke- kea keb kee kef kei kek ken ker kes kfa kff kfi kfs kia kib kie kif kii kik kin kir kis kkb kke kki kkk kkn kkr kks kn- kna kne knf kni knk knn knr kra krf kri krk krn krr krs ksa ksb kse ksf ksi ksk ksn ksr kss n-i naa nab nae naf nai nak nan nar nas nba nbb nbe nbf nbi nbk nbn nbr nbs ne- nea neb nee nef nei nek nen ner nes nfa nfb nfe nff nfi nfk nfn nfr nfs nia nib nie nif nii nik nin nir nis nka nke nkf nki nkk nkn nkr nks nna nnb nne nnf nni nnk nnn nns nra nrb nre nrf nri nrk nrn nrr nrs nsa nsb nse nsf nsi nsk nsn nsr nss ra- raa rab rae raf rai rak ran rar ras rba rbb rbe rbf rbi rbk rbn rbr rbs re- rea reb ree ref rei rek ren rer res rfa rfb rfe rff rfi rfk rfn rfr rfs ria rib rie rif rii rik rin rir ris rkb rke rkf rkk rks rna rnb rni rnn rnr rns rra rrb rrf rri rrk rrn rrr rrs rsa rsb rse rsf rsi rsk rsn rsr rss saa sab sae saf sai sak san sar sas sba sbb sbe sbf sbi sbk sbn sbr sbs se- sea seb see sef sei sek sen ser ses sfa sfb sfe sff sfi sfk sfn sfr sfs sia sib sie sif sii sik sin sir sis sk- ska skb ske skf ski skk skr sks sna snb sne snf sni snk snn snr sns sr- sra srb sre srf sri srk srn srr srs ss- ssa ssb sse ssf ssi ssk ssn ssr sss

-ana -ane -ase -ene -ine -nik a-ak a-be a-ii aaaa aaab aaae aaaf aaai aaan aaar aaas aaba aabb aabi aaea aaen aaes aafa aafb aaff aafi aaib aaii aain aais aaka aake aana aane aani aara aare aari aars aasa aase aasf aasi aass abaa abab abae abaf abai abak aban abar abas abb- abba abbb abbe abbi abbr abbs abee aben aber abes abff abia abib abie abin abir abis abra abri abrs abs- absa abse absf absi abss aeaf aean aeas aebi aebn aebs aeer aeka aena aer- aera aeri aers aess afaa afak afan afar afbs afee afek afer afes affa affi affs afia afib afif afik afin afir afis afka afkr afr- afra afre afri afrs afsa afsb aiai aian aias aiba aibn aiea aiee aiff aifs aiia aiib aiin aiir aika aike aiki aiks aina aine aini ains aira aire airi airs aisa aisb aise aisi aisk aisr akaa akae akai akan akar akas akee aken aker akes akia akie akif akik akin akir akis akka akki akna akr- akra akre aksa aksi ana- anaa anab anae anai anak anan anar anas anba anbb anbi anee anen aner anes anfa ania anib anie anif anik anin anir anis ank- anka anke anki anna annb anne anni anns anri ansa anse ansf ansi arab arae araf arai arak aran arar aras arba arbe arbi arbs area aree aref arei arek aren ares arfa arfb arff arfs aria arib arie arif arii arik arin aris arka arke arki arks arna arne arni arnk arns arr- arra arre arri arrk arrr arrs ars- arsa arse arsi arsk asaa asab asae asaf asai asak asan asar asas