-er a-a a-c a-t aaa aac aae aan aao aar aat aax ac- aca acc ace acn aco acr act acx aea aec aee aen aeo aer aet aex an- ana anc ane ann ano anr ant anx aoa aoc aoe aon aoo aor aot aox ar- ara arc are arn aro arr art arx at- ata atc ate atn ato atr att atx ax- axa axe axn axo axr axt axx c-- caa cac cae can cao car cat cax cca ccc cce ccn cco ccr cct ccx ce- cea cec cee cen ceo cer cet cex cn- cna cnc cne cnn cno cnr cnt cnx co- coa coc coe con coo cor cot cox cra crc cre crn cro crr crt crx cta ctc cte ctn cto ctr ctt ctx cxc cxo cxr cxt cxx eaa eac eae ean eao ear eat eax ec- eca ecc ece ecn eco ecr ect ecx eea eec eee een eeo eer eet eex en- ena enc ene enn eno enr ent eo- eoa eoc eoe eon eoo eor eot era erc ere ern ero err ert eta etc ete etn eto etr ett etx ex- exa exc exe exo exr ext exx naa nac nae nan nao nar nat nax nca ncc nce ncn nco ncr nct ncx ne- nea nec nee nen neo ner net nex nna nnc nne nnn nno nnt no- noa noc noe non noo nor not nox nra nrc nre nrn nro nrr nrt nrx nta ntc nte ntn nto ntr ntt ntx nxc nxt oaa oac oae oan oao oar oat oax oc- oca occ ocn oco ocr oct ocx oea oec oee oen oeo oer oet oex on- ona onc one onn ono onr ont onx oo- ooa ooc oon ooo oor oot oox or- ora orc ore orn oro orr ort orx ot- ota otc ote otn oto otr ott ox- oxa oxc oxn oxo oxt oxx ra- raa rac rae ran rao rar rat rax rca rcc rce rcn rco rcr rct rcx re- rea rec ree ren reo rer ret rex rna rnc rnn rno rnr rnt roa roc roe ron roo ror rot rox rra rrc rrn rrr rrt rta rtc rte rtn rto rtr rtt rtx rxr t-x taa tac tae tan tao tar tat tax tca tcc tce tcn tco tcr tct tcx te- tea tec tee ten teo ter tet tex tna tnc tne tnn tno tnr tnt tnx to- toa toc toe ton too tor tot tox tra trc tre trn tro trr trt trx tta ttc tte ttn tto ttr ttt ttx txe txn txt xaa xac xan xar xat xcr xcx xee xen xer xet xex xna xnc xno xoa xoc xon xoo xor xot xox xrc xrt xrx xtc xtr xtx xxo xxx

-ana -ane -ene -one aaaa aaac aaae aaan aaar aaca aacc aace aacn aaco aacr aact aaea aaec aaen aana aane aaoe aaon aaoo aara aarc aare aaro aart aata aatc aatt ac-t acaa acac acae acan acar acat acca accc acce acco acct ace- acea acec acen acer acet acne acoa acoe acon acor acot acr- acra acrc acre acro acrr acta actc acte acto actt aeac aean aect aeer aena aent aeon aer- aera aerc aero aeta aetc aetn aeto aetr aett aetx ana- anaa anac anae anan anao anar anat anax anca ancc ance anco anct anec anee anen aner anet anex anna anne anno annt ano- anoa anon anor anox anrc ant- anta ante anto antr antt aoca aoce aone aono aont aora aorn aort aotc arac arae aran arar arat arax arc- arca arce arco arct area arec aree aren areo aret arex arna arne arno arnt aroa aroe aron aroo aror arr- arra arrc arre arro arrr arrt arta artc arte arto artr artx at-t at-x ataa atac atae atan atar atat atax atca atcc atco atcr atea atec atee aten ateo ater atex atna atno atoc atoe aton ator atot atra atrc atre atrn atro atrx atta atte attn atto attr axan axar axat axce axen axer axo- axoa axon axto axxo caaa caac caan caat cac- caca cacc cace caco cacr caec caen caer caex cana canc cane cann cano cant caor cara carc care carn caro carr cart carx cat- cata catc cate cato catt caxa ccaa ccac ccar ccat ccca cccc ccee ccna ccnc ccne ccnr ccoc ccra ccrc ccre ccrt cctc cctt ceac cean cear ceat cec- ceca cece ceco cect ceec cen- cena cene ceno cent ceor cer- cera cerc cere cern cero cert cet- ceta cete ceto cexe cnaa cnac cnco cnet cnex cnna cnrc cnrr cnrt cnta cntc cntr coan coat coax coca coce coco coct coen coex con- cona conc cone conn cono cont coon coot cor- cora corc core corn coro corr cort cota cotc cote cotn coto cott coxa coxe crac cran crar crat crax crca crcc crce crcr cre- crea crec cree cren creo cret crex crna crne croc croe cron croo cror crot crrt crtc ctae ctan ctca ctec cten ctne ctor ctot ctrc ctrn ctta cttn cxro cxxx eaca eacc eaec eana eara eare earn earo eart eata eate ecaa ecac ecan ecao ecar ecat ecca eccc ecce ecco ecct ecne eco- econ ecot ecra ecrc ecrr ect- ecta ectc ecto eeca eeea eeee eena eent eeoc eera eerc eero eeta eetc eete eext enac enan enat enca ence enco enea enee eneo ener enna ennc enne eno- enoc enoe enon enra ent- ente ento entr eoan eone eont eora eore eota eotc eoto er-x eran erat erca ercc erce erec eren erer eret erna erne erno eroc eroe eron eroo erra errc erre erro erta etan etat etcc etco etec etee eten eter etna etne etnr etoe eton etox etra etre etro etta ette ettn etto exa- exan exco exec exen exer exo- exon exor exrx exta exte extr naaa naac naan naar naat naca nacc nace naco naea