a-a a-c a-t aaa aac aae aan aas aat aax ac- aca acc ace acn acs act acx aea aec aee aen aes aet aex an- ana anc ane ann ans ant anx as- asa asc ase asn ass ast asx at- ata atc ate atn ats att atx ax- axa axe axn axs axt axx c-- caa cac cae can cas cat cax cca ccc cce ccn ccs cct ccx ce- cea cec cee cen ces cet cex cn- cna cnc cne cnn cns cnt cnx csa csc cse csn css cst csx cta ctc cte ctn cts ctt ctx cxc cxs cxt cxx eaa eac eae ean eas eat eax ec- eca ecc ece ecn ecs ect ecx eea eec eee een ees eet eex en- ena enc ene enn ens ent es- esa esc ese esn ess est esx eta etc ete etn ets ett etx ex- exa exc exe exs ext exx naa nac nae nan nas nat nax nca ncc nce ncn ncs nct ncx ne- nea nec nee nen nes net nex nna nnc nne nnn nns nnt nsa nsc nse nsn nss nst nsx nta ntc nte ntn nts ntt ntx nxc nxt saa sac sae san sas sat sax sca scc sce scn scs sct scx se- sea sec see sen ses set sex sna snc sne snn sns snt ss- ssa ssc sse ssn sss sst ssx sta stc ste stn sts stt stx sxc sxn sxs sxt t-x taa tac tae tan tas tat tax tca tcc tce tcn tcs tct tcx te- tea tec tee ten tes tet tex tna tnc tne tnn tns tnt tnx tsa tsc tse tsn tss tst tsx tta ttc tte ttn tts ttt ttx txe txn txs txt xaa xac xan xas xat xcx xee xen xes xet xex xna xnc xns xsa xsc xss xst xtc xts xtx xxx

-ana -ane -ase -ene aaaa aaac aaae aaan aaas aaca aacc aace aacn aacs aact aaea aaec aaen aaes aana aane aasa aasc aase aass aast aata aatc aatt ac-t acaa acac acae acan acas acat acca accc acce accs acct ace- acea acec acen aces acet acne acsa acsc acse acss acst acta actc acte acts actt aeac aean aeas aect aena aent aesc aess aest aeta aetc aetn aett aetx ana- anaa anac anae anan anas anat anax anca ancc ance anct anec anee anen anes anet anex anna anne anns annt ansa anse ant- anta ante ants antt asaa asac asae asan asas asat asc- asca ascc asce asct ascx asea asec asee asen ases aset asnc asne assa assc asse assn asss asst asta astc aste asts at-t at-x ataa atac atae atan atas atat atax atca atcc atcs atea atec atee aten ates atex atna atns atsc atse atst atta atte attn atts axan axat axce axen axes axse caaa caac caan caas caat cac- caca cacc cace caec caen caes caex cana canc cane cann cans cant casa casc case cass cast cat- cata catc cate cats catt caxa ccaa ccac ccas ccat ccca cccc cccs ccee ccna ccnc ccne ccns ccsa ccsn ccss ccst cctc cctt ceac cean ceas ceat cec- ceca cece cecs cect ceec cees cen- cena cene cens cent cesa cesc cese cess cest cet- ceta cete cets cexe cnaa cnac cnas cnes cnet cnex cnna cnsa cnss cnta cntc csaa csac csas csat cscc csce cscs csea csec csee cset csne cssa csse csta cstc csts cstx csxt ctae ctan ctca ctec cten ctne ctns ctsa ctsc ctsn ctss ctta cttn ctts cxxx eaca eacc eaec eana eans easa ease east eata eate eats ecaa ecac ecan ecat ecca eccc ecce ecct eces ecne ecsa ecsc ecse ecss ect- ecta ectc ects eeca eecs eeea eeee eees eena eens eent eese eeta eetc eete eets eext enac enan enas enat enca ence encs enea enee enes enna ennc enne enns ensa ense enst ent- ente ents esac esan esas esat esca esce escs esea esee esen eses eset esna esne essa esse esst esta estc este ests etan etas etat etcc etcs etec etee eten etes etna etne etns etta ette ettn exa- exan exec exen exes exta exte exts naaa naac naan naas naat naca nacc nace nacs naea naes nan- nana nane nann nans nant nas- nasa nasc nase nass nast nata natc nate nats natt natx ncaa ncac ncat ncca nccc nccn nccs ncct ncea ncec ncee ncen nces ncna ncnc ncsa ncsc ncse ncss ncst ncta nctc ncte neac nean neas neat neca necc nece necs nect neea neen nees neet nena nene nens nent nesa nesc nese nesn ness nest net- neta nete nets nett nexe next nexx nnes nnnn nnsa nnss nntn nsaa nsac nsca nscc nscs nsec nsna nssa nssc nsse nsss nstc nsts ntcc ntes ntsc ntss sa-c sa-x saac saae saan saas saat saca sacc sace sacn sacs sact saen saes saex sana sane sann sans sant sasa sasc sase sass sast sata satc sate satn sats satt saxa saxe saxt scaa scac scan scas scat sccc scce sccs scct scea scec scee scet scna scnt scsa scsc scsn scst sctc sctn scts se-c se-e se-n se-s se-t se-x seaa seac sean seas seat seax sec- seca secc sece secn secs sect seea seec seen sees seet seex sena sene senn sens sent sesa sesc sese sess sest set- seta setc sete sets sett setx sex- sexe sext snas snat snax snca sncc snee snes snet snns snte ssaa ssac ssan ssas ssat ssca sscc ssce sscs ssec ssee sses sset ssex ssns sssa sssc ssss ssta sstc ssts stac stae stan stas stat stax stca stcc stcs stea stec stee sten stes stet stex stnn stns stss sttc taa- taan taas taat taca tacc tace tacs tact taec taen taes tana tane tann tans tant tanx tasa tasc tase tass tast tata tate tats tatt tax- taxa taxe taxt tcca tccc tcnn