-er a-a a-b aaa aab aae aan aar aas aax ab- aba abb abe abn abr abs abx aea aeb aee aen aer aes aex an- ana anb ane ann anr ans anx ar- ara arb are arn arr ars arx as- asa asb ase asn asr ass asx ax- axa axe axn axr axs axx baa bab bae ban bar bas bax bba bbb bbe bbn bbr bbs bbx be- bea beb bee ben ber bes bex bna bnb bne bnn bnr bns bnx bra brb bre brn brr brs brx bsa bsb bse bsn bsr bss bsx bxb bxn bxx eaa eab eae ean ear eas eax eba ebb ebe ebn ebr ebs ebx eea eeb eee een eer ees eex en- ena enb ene enn enr ens era erb ere ern err ers es- esa esb ese esn esr ess esx ex- exa exe exr exs exx naa nab nae nan nar nas nax nba nbb nbe nbn nbr nbs nbx ne- nea neb nee nen ner nes nex nna nnb nne nnn nns nra nrb nre nrn nrr nrs nrx nsa nsb nse nsn nsr nss nsx ra- raa rab rae ran rar ras rax rba rbb rbe rbn rbr rbs rbx re- rea reb ree ren rer res rex rna rnb rnn rnr rns rra rrb rrn rrr rrs rsa rsb rse rsn rsr rss rsx rxr rxs saa sab sae san sar sas sax sba sbb sbe sbn sbr sbs sbx se- sea seb see sen ser ses sex sna snb sne snn snr sns sr- sra srb sre srn srr srs srx ss- ssa ssb sse ssn ssr sss ssx sxn sxs xaa xan xar xas xbe xbr xbx xee xen xer xes xex xna xns xrx xsa xsb xss xxx

-ana -ane -ase -ene a-be aaaa aaab aaae aaan aaar aaas aaba aabb aaea aaen aaes aana aane aara aare aars aasa aase aass abaa abab abae aban abar abas abax abb- abba abbb abbe abbr abbs abee aben aber abes abra abrs abs- absa abse abss aean aeas aebn aebs aeer aena aer- aera aers aess ana- anaa anab anae anan anar anas anax anba anbb anee anen aner anes anex anna annb anne anns ansa anse arab arae aran arar aras arax arba arbe arbs area aree aren ares arex arna arne arns arr- arra arre arrr arrs ars- arsa arse asaa asab asae asan asar asas asba asea asee asen aser ases asne asra asrs assa asse assn assr asss axan axar axen axer axes axse ba-x baaa baan baar baas baba babb babe babr babs baer baes bana bane bann banr bans bar- bara barb bare barn barr bars barx basa base bass bbas bbbb bbbs bbeb bean bear beas beba bebb bebe beeb been beer bees bena bene benn bens bera bere bern berr bers bes- besa bese bess bnas bner bnrr bnss brab brae bran bras brax brea breb bree bren brer bres brex brna brns brrr brrs brsb brsr bsaa bsas bsea bseb bsee bser bses bsns bsra bsse eaba eana eans eara earb eare earn ears easa ease eban ebba ebbr ebbs eben eber ebes ebsa eeea eeee eees eena eens eera eers eese enab enan enas enb- enbn enbr enea enee ener enes enna enne enns enra enrs ensa ense er-x eran eras erba erbb erbe ereb eren erer eres erna erne erns erra erre errs ersa erse esab esan esar esas esba esbs esea esee esen eser eses esna esne esra essa esse exa- exan exen exer exes exrx naaa naab naan naar naas naba nabe nabs naea naes nan- nana nanb nane nann nans nara nare narn narr nars narx nas- nasa nasb nase nasr nass nbaa nbar nbas nber neab nean near neas neba nebb nebe nebn nebr nebs neea neeb neen neer nees nena nene nens nera nere nerr ners nesa nesb nese nesn nesr ness nexe nexx nnes nnnn nnsa nnss nrab nras nren nrna nrsa nsaa nsar nseb nser nsna nsnr nsra nssa nssb nsse nssr nsss raab raan raas raba rabb rabe rabs raen raer raes rana rane rann rans ranx rara rarb rare rars rasa rase rass raxa rbbb rbbr rbbs rbss rea- reae rean rear reas reba rebb rebe rebs reeb reen rees rena rene renn rens rera rere rers resa rese resn ress rexx rnas rnbr rras rrna rrrr rsaa rsee rsna rsnn rsnr rsre rssa rxes sa-x saab saae saan saar saas saba sabb sabe sabr sabs saeb saen saer saes saex sana sane sann sanr sans sara sare sarn sarr sars sasa sase sass saxa saxe sbaa sbar sbas sbbs sber sbsa sbse se-e se-n se-s se-x seaa seab sean sear seas seax seba sebe sebs seea seeb seen seer sees seex sena sene senn senr sens sera serb sere sern serr sers sesa sese sess sex- sexe snab snar snas snax snba sneb snee sner snes snns snra snrs sras sreb sres srna srnn ssaa ssab ssan ssas ssbn ssbr ssee sses ssex ssns ssra ssrs sssa sssb ssss xaar xana xara xare xbar xbee xbra xeer xen- xena xene xenn xer- xera xers xexe xnee xsan xxxx

-aaa- a-sea aaaas aaaee aaasa aaass aabaa aabba aabra aanes aarna aarne aasee aasen aasra abaab ababa ababe ababs abaer abana abann abara abare abarn abasa abase abass abban abbar abbas abbes abbrs abean abear abeba abebe abeer abees abene abens abera abere aberr abner abran abrar abras abres absar absee aeaea aebbe aenas aenea aenes aeres anaba anaea anana anane anara anare anasa anass anaxe anban anbar anear anees anera aners annan annar annas annax annee annen anner annes annex anras anrax ansae ansan ansar ansen anser anses ar-ab arab- araba arabe arabs araea arana arans arara arare arars arase arass araxa arbab arbar arbas arbee arben arber arbre areae arean arear areas arees arena arene arens arere arese arexx arnan arnar arnas arneb arnee arnes arnex arran arras arrea arren